Cita APA

Middleton, D. (1952). The defense of Western Europe. Appleton-Century-Crofts.

Citación estilo Chicago

Middleton, Drew. The Defense of Western Europe. New York: Appleton-Century-Crofts, 1952.

Cita MLA

Middleton, Drew. The Defense of Western Europe. Appleton-Century-Crofts, 1952.