Abzug, R. H. (1987). Inside the vicious heart: Americans and the liberation of Nazi concentration camps. Oxford Univ. Press.
Čikaški stil citiranja (17. izdanje)Abzug, Robert H. Inside the Vicious Heart: Americans and the Liberation of Nazi Concentration Camps. New York [u.a.]: Oxford Univ. Press, 1987.
MLA način citiranja (8. izdanje)Abzug, Robert H. Inside the Vicious Heart: Americans and the Liberation of Nazi Concentration Camps. Oxford Univ. Press, 1987.
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