APA (7 वां संस्करण) प्रशस्ति पत्र

Abzug, R. H. (1987). Inside the vicious heart: Americans and the liberation of Nazi concentration camps. Oxford Univ. Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Abzug, Robert H. Inside the Vicious Heart: Americans and the Liberation of Nazi Concentration Camps. New York [u.a.]: Oxford Univ. Press, 1987.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Abzug, Robert H. Inside the Vicious Heart: Americans and the Liberation of Nazi Concentration Camps. Oxford Univ. Press, 1987.