APA (7th ed.) Citation

Mathews, R. K. (1968). The Yukon ([1st ed.].). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Mathews, Richard K. The Yukon. [1st ed.]. New York: Holt, Rinehart and Winston, 1968.

MLA (9th ed.) Citation

Mathews, Richard K. The Yukon. [1st ed.]. Holt, Rinehart and Winston, 1968.