APA (7th ed.) Citation

Dufek, G. J. (1959). Through the frozen frontier: The exploration of Antarctica. Harcourt, Brace.

Chicago Style (17th ed.) Citation

Dufek, George John. Through the Frozen Frontier: The Exploration of Antarctica. New York: Harcourt, Brace, 1959.

MLA (9th ed.) Citation

Dufek, George John. Through the Frozen Frontier: The Exploration of Antarctica. Harcourt, Brace, 1959.

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