APA (7th ed.) Citation

Ludlum, R. (2007). The Bourne ultimatum. Bantam Books.

Chicago Style (17th ed.) Citation

Ludlum, Robert. The Bourne Ultimatum. New York: Bantam Books, 2007.

MLA (9th ed.) Citation

Ludlum, Robert. The Bourne Ultimatum. Bantam Books, 2007.

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