APA (7th ed.) Citation

Maddox, J. (1972). The Doomsday syndrome. Macmillan.

Chicago Style (17th ed.) Citation

Maddox, John. The Doomsday Syndrome. Macmillan, 1972.

MLA (9th ed.) Citation

Maddox, John. The Doomsday Syndrome. Macmillan, 1972.

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