Cita APA

Brown, W. B. (1942). America in a world at war. Silver Burdet.

Citación estilo Chicago

Brown, William B. America in a World at War. New York: Silver Burdet, 1942.

Cita MLA

Brown, William B. America in a World at War. Silver Burdet, 1942.

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