APA (7th ed.) Citation

Marshall, R. (1994). Storm from the East: From Ghenghis Khan to Khubilai Khan. Penguin Books.

Chicago Style (17th ed.) Citation

Marshall, Robert. Storm from the East: From Ghenghis Khan to Khubilai Khan. Penguin Books, 1994.

MLA (9th ed.) Citation

Marshall, Robert. Storm from the East: From Ghenghis Khan to Khubilai Khan. Penguin Books, 1994.

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