APA (7th ed.) Citation

Boas, M., & Chain, S. (1977). Big Mac: The unauthorized story of McDonald's (First edition.). New American Library.

Chicago Style (17th ed.) Citation

Boas, Maxwell, and Steve Chain. Big Mac: The Unauthorized Story of McDonald's. First edition. New York: New American Library, 1977.

MLA (9th ed.) Citation

Boas, Maxwell, and Steve Chain. Big Mac: The Unauthorized Story of McDonald's. First edition. New American Library, 1977.

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