APA (7th ed.) Citation

Lloyd, A. (1973). Marathon: The story of civilizations on collision course. Random House.

Chicago Style (17th ed.) Citation

Lloyd, Alan. Marathon: The Story of Civilizations on Collision Course. New York: Random House, 1973.

MLA (9th ed.) Citation

Lloyd, Alan. Marathon: The Story of Civilizations on Collision Course. Random House, 1973.

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