APA (7th ed.) Citation

Warshofsky, F. (1977). Doomsday: The science of catastrophe.

Chicago Style (17th ed.) Citation

Warshofsky, Fred. Doomsday: The Science of Catastrophe. 1977.

MLA (9th ed.) Citation

Warshofsky, Fred. Doomsday: The Science of Catastrophe. 1977.

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