APA-čujuhus (7. p.)
ebrary, Inc, & Hoffmann, P. (2011). Behind Valkyrie: German resistance to Hitler : documents. McGill-Queen's University Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Peter Hoffmann. Behind Valkyrie: German Resistance to Hitler : Documents. Montreal ; Ithaca: McGill-Queen's University Press, 2011.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Peter Hoffmann. Behind Valkyrie: German Resistance to Hitler : Documents. McGill-Queen's University Press, 2011.
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