Papal Envoys to the Great Khans, London, 1971.

Index to the Secret History of the Mongols, Bloomington, 1972.

— ‘Some remarks on the ideological foundations of Chinggis Khan’s empire’, PFEH, VII (1973).

— ‘Qan, Qa’an and the seal of Guyug, in Sagaster, K., and Weiers, M. (eds), Documenta Barbarorum, Wiesbaden, 1983.

— ‘The title Chinggis Qan/Qaghan re-examined’, in Heissig, W., and Sagaster, K. (eds), Gedanke und Wirkung. Festschrift zum 90. Geburtstag von Nikolaus Poppe, Wiesbaden, 1989.

— ‘Some reflections on Chinggis Qan’sjasagh’, East Asian History, VI (1993).

— ed. with CHAN, H., HSIAO, C., and GEIER, P. W., In the Service of the Khan. Eminent Personalities of the Early Mongol-Yuan Period, Wiesbaden, 1993.

RASHID AL-DIN, Jami’ al-Tavarikh, 4 vols, Tehran, 1994; vol I, part 1, ed. Romaskevich, A. A., et al, Moscow, 1968; vol. II, part 1, ed. Alizade, A. A., Moscow, 1980; vol. III, ed. Alizade, A. A., Baku, 1957.

RATCHNEVSKY, P., tr. and ed. T. N. Haining, Genghis Khan. His Life and Legacy, Oxford, 1991.

RICHARD. J., La Papaute et les missions d’Orient au moyen age (XIII-Xve siecles), Rome, 1977.

— ‘Une ambassade mongole a Paris en 1262’, Journal des Savants, 1979.

— Croises, missionaries et voyageurs, London, 1983.

ROSSABI, M., ‘Khubilai Khan and the women in his family’, in Bauer, W. (ed.), Sino-Mongolica: Festschrift fur Herbert Franke, Wiesbaden, 1979.

— Khubilai Khan. His Life and Times, Berkeley, 1988.

RUBRUCK, WILLIAM OF, tr. P. Jackson and ed. P. Jackson with D. O. Morgan, The Mission of Friar William of Rubruck. His Journey to the Court of the Great Khan Mongke, 1253-1255, London, 1990.

SAUNDERS, J. J., The History of the Mongol Conquests, London, 1971.

— Muslims and Mongols, Christchurch, NZ, 1977.

SIMON DE ST QUENTIN, Histoire des Tartares, ed. J. Richard, Paris, 1965.

SINOR, D., Inner Asia and its Contacts with Medieval Europe, London, 1977.

— ‘The Inner Asian warriors’, Journal of the American Oriental Society, a (1981).

— ‘Interpreters in medieval Inner Asia’, Asian and African Studies, XVI (1982).

— ‘Notes on Inner Asian bibliography IV. History of the Mongols in the 13th century’, Journal of Asian History, XXIII (1989).

— (ed.), The Cambridge History of Early Inner Asia, Cambridge, 1990.

SKELTON, R. A., MARSTON, T. E., and PAINTER, G. D. (eds and trs), The Vinland Map and the Tartar Relation, New Haven, 1965.

SMITH, J. M., Jr., ‘Mongol and nomadic taxation’, HJAS, XXX (1970).

— ‘Mongol manpower and Persian population’ Journal of the Economic and Social History of the Orient, XVIII (1975).

— «Ayn Jalut: Mamluk success or Mongol failure?’, HJAS, XLIV (1984).

— ‘Mongol campaign rations: milk, marmots, and blood?’, Journal of Turkish Studies, VIII (1984).

SPULER, B., The Muslim World: a Historical Survey. Part II: The Mongol Period, Leiden, 1960.

— Die Goldene Horde. Die Mongolen in Russland 1223-1502, 2nd. ed., Wiesbaden, 1965.

— The Mongols in History, London, 1971.

— History of the Mongols. Based on Eastern and Western Accounts of the Thirteenth and Fourteenth Centuries, London, 1972.

— Die Mongolen in Iran, 4th ed, Leiden, 1985.

THORAU, P., ‘The battle of ‘Ayn Jalut: a re-examination’, in Edbury, P. W. (ed.), Crusade and Settlement, Cardiff, 1985.

TOGAN, A. Z. V., ‘The composition of the History of the Mongols by Rashid al-Din’, Central Asiatic Journal, VII (1962).