APA (7th ed.) Citation

Fodor, R. V., & Imbrie, J. (1981). Frozen earth: Explaining the ice ages. Enslow Publishers.

Chicago Style (17th ed.) Citation

Fodor, R. V., and John Imbrie. Frozen Earth: Explaining the Ice Ages. Hillside, N.J.: Enslow Publishers, 1981.

MLA (9th ed.) Citation

Fodor, R. V., and John Imbrie. Frozen Earth: Explaining the Ice Ages. Enslow Publishers, 1981.