APA Citation

Ludlum, R. (1990). The Bourne ultimatum. Great Britain: Grafton Books.

Chicago Style Citation

Ludlum, Robert. The Bourne Ultimatum. Great Britain: Grafton Books, 1990.

MLA Citation

Ludlum, Robert. The Bourne Ultimatum. Great Britain: Grafton Books, 1990.

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