Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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