APA (7th ed.) Citation

Ludlum, R. (1979). The matarese circle (9. impr.). Marek.

Chicago Style (17th ed.) Citation

Ludlum, Robert. The Matarese Circle. 9. impr. New York: Marek, 1979.

MLA (9th ed.) Citation

Ludlum, Robert. The Matarese Circle. 9. impr. Marek, 1979.

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