Cita APA

Persico, J. E. (1979). Piercing the Reich: The penetration of Nazi Germany by American secret agents during World WarII. Viking Press.

Citación estilo Chicago

Persico, Joseph E. Piercing the Reich: The Penetration of Nazi Germany by American Secret Agents During World WarII. New York: Viking Press, 1979.

Cita MLA

Persico, Joseph E. Piercing the Reich: The Penetration of Nazi Germany by American Secret Agents During World WarII. Viking Press, 1979.