APA (7th ed.) Citation

Canby, C., & Carruth, G. (1984). The encyclopedia of historic places. Facts on File.

Chicago Style (17th ed.) Citation

Canby, Courtlandt, and Gorton Carruth. The Encyclopedia of Historic Places. New York: Facts on File, 1984.

MLA (9th ed.) Citation

Canby, Courtlandt, and Gorton Carruth. The Encyclopedia of Historic Places. Facts on File, 1984.