APA (7th ed.) Citation

Maddox. (1972). The doomsday syndrome. Macmillan.

Chicago Style (17th ed.) Citation

Maddox. The Doomsday Syndrome. London: Macmillan, 1972.

MLA (8th ed.) Citation

Maddox. The Doomsday Syndrome. Macmillan, 1972.

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