Cita APA

Chitwood, O. P., Frank Lawrence Owsley, & Herman Clarence Nixon. (1954). United States from colony to world power. D.Van Nostrand company,INC.

Citación estilo Chicago

Chitwood, Oliver Perry, Frank Lawrence Owsley, and Herman Clarence Nixon. United States from Colony to World Power. New York: D.Van Nostrand company,INC, 1954.

Cita MLA

Chitwood, Oliver Perry, et al. United States from Colony to World Power. D.Van Nostrand company,INC, 1954.