
Hempel, D. (2008). Bredel, Willi. Hamburgische Biografie ; Bd. 4.
Chicago Style (17th ed.) CitationHempel, Dirk. "Bredel, Willi." Hamburgische Biografie ; Bd. 4 2008.
MLA (8th ed.) CitationHempel, Dirk. "Bredel, Willi." Hamburgische Biografie ; Bd. 4, 2008.
Warning: These citations may not always be 100% accurate.