Schröder, W. (2019). Norden, Joseph. Hamburgische Biografie ; Band 7.
Chicago Style (17th ed.) CitationSchröder, Wilt-Aden. "Norden, Joseph." Hamburgische Biografie ; Band 7 2019.
MLA (8th ed.) CitationSchröder, Wilt-Aden. "Norden, Joseph." Hamburgische Biografie ; Band 7, 2019.
Warning: These citations may not always be 100% accurate.