APA (7th ed.) Citation

Ludlum, R. (1980). The Bourne identity. R. Marek Publishers.

Chicago Style (17th ed.) Citation

Ludlum, Robert. The Bourne Identity. New York: R. Marek Publishers, 1980.

MLA (8th ed.) Citation

Ludlum, Robert. The Bourne Identity. R. Marek Publishers, 1980.

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