Eggert, B. (2019). Brecher, Gustav. Hamburgische Biografie ; Band 7.
Chicago Style (17th ed.) CitationEggert, Björn. "Brecher, Gustav." Hamburgische Biografie ; Band 7 2019.
MLA (8th ed.) CitationEggert, Björn. "Brecher, Gustav." Hamburgische Biografie ; Band 7, 2019.
Warning: These citations may not always be 100% accurate.