APA (7th ed.) Citation

Ludlum, R. (1980). The Bourne identity. Bantam Books.

Chicago Style (17th ed.) Citation

Ludlum, Robert. The Bourne Identity. London: Bantam Books, 1980.

MLA (9th ed.) Citation

Ludlum, Robert. The Bourne Identity. Bantam Books, 1980.

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