APA (7th ed.) Citation

Schwoch, R. (2019). Sommerfeld, Hans Adolf. Hamburgische Biografie ; Band 7.

Chicago Style (17th ed.) Citation

Schwoch, Rebecca. "Sommerfeld, Hans Adolf." Hamburgische Biografie ; Band 7 2019.

MLA (8th ed.) Citation

Schwoch, Rebecca. "Sommerfeld, Hans Adolf." Hamburgische Biografie ; Band 7, 2019.

Warning: These citations may not always be 100% accurate.