APA (7th ed.) Citation

Ludlum, R. (1997). The matarese countdown. Harper collins Publishers.

Chicago Style (17th ed.) Citation

Ludlum, Robert. The Matarese Countdown. London: Harper collins Publishers, 1997.

MLA (9th ed.) Citation

Ludlum, Robert. The Matarese Countdown. Harper collins Publishers, 1997.

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