APA (7th ed.) Citation

Schultz, G. (1963). Glaciers and the ice age: Earth and it's inhabitants during the pleistocene. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Schultz, Gwen. Glaciers and the Ice Age: Earth and It's Inhabitants During the Pleistocene. New York: Holt, Rinehart and Winston, 1963.

MLA (9th ed.) Citation

Schultz, Gwen. Glaciers and the Ice Age: Earth and It's Inhabitants During the Pleistocene. Holt, Rinehart and Winston, 1963.