Cita APA

Werstein, I. (1964). Turning point for America: The story of the Spanish-American war. New York: Julian Messner.

Citación estilo Chicago

Werstein, Irving. Turning Point for America: The Story of the Spanish-American War. New York: Julian Messner, 1964.

Cita MLA

Werstein, Irving. Turning Point for America: The Story of the Spanish-American War. New York: Julian Messner, 1964.