APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

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