APA (7th ed.) Citation

Persico, J. E. (1980). Piercing the Reich: The penetration of Nazi Germany by OSS agents during World War II. Sphere.

Chicago Style (17th ed.) Citation

Persico, Joseph E. Piercing the Reich: The Penetration of Nazi Germany by OSS Agents During World War II. London: Sphere, 1980.

MLA (8th ed.) Citation

Persico, Joseph E. Piercing the Reich: The Penetration of Nazi Germany by OSS Agents During World War II. Sphere, 1980.