APA (7th ed.) Citation

Wilson, R. L., & Wilson, G. C. (1971). Theodore Roosevelt, outdoorsman. Winchester Press.

Chicago Style (17th ed.) Citation

Wilson, R. L., and Gregory C. Wilson. Theodore Roosevelt, Outdoorsman. New York: Winchester Press, 1971.

MLA (9th ed.) Citation

Wilson, R. L., and Gregory C. Wilson. Theodore Roosevelt, Outdoorsman. Winchester Press, 1971.

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