APA (7th ed.) Citation

Menzies. (2003). 1421: The year China discovered the world. Bantam Press.

Chicago Style (17th ed.) Citation

Menzies. 1421: The Year China Discovered the World. London: Bantam Press, 2003.

MLA (8th ed.) Citation

Menzies. 1421: The Year China Discovered the World. Bantam Press, 2003.

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