
Lehmann, K. M. (1948). Widerstandsgruppe Schulze-Boysen/Harnack. VVN-Verl.
Chicago Style (17th ed.) CitationLehmann, Klaus Mitwirkende. Widerstandsgruppe Schulze-Boysen/Harnack. Berlin: VVN-Verl, 1948.
MLA (8th ed.) CitationLehmann, Klaus Mitwirkende. Widerstandsgruppe Schulze-Boysen/Harnack. VVN-Verl, 1948.
Warning: These citations may not always be 100% accurate.