APA (7th ed.) Citation

Nicolle D., H. R. (1990). The Mongol warlords: Genghis khan, Kublai, Hulegu, Tamerlane. Brockhampton.

Chicago Style (17th ed.) Citation

Nicolle D., Hook R. The Mongol Warlords: Genghis Khan, Kublai, Hulegu, Tamerlane. London: Brockhampton, 1990.

MLA (8th ed.) Citation

Nicolle D., Hook R. The Mongol Warlords: Genghis Khan, Kublai, Hulegu, Tamerlane. Brockhampton, 1990.

Warning: These citations may not always be 100% accurate.