APA (7th ed.) Citation

Thomas, D. N. (2004). Frozen oceans: The floating world of pack ice. Firefly Books.

Chicago Style (17th ed.) Citation

Thomas, David N. Frozen Oceans: The Floating World of Pack Ice. Buffalo, N.Y. ; Richmond Hill, Ont.: Firefly Books, 2004.

MLA (9th ed.) Citation

Thomas, David N. Frozen Oceans: The Floating World of Pack Ice. Firefly Books, 2004.