APA (7th ed.) Citation

Etzel, F. (2019). Archivmaterialien zu Franz Etzel, 1902-1970.

Chicago Style (17th ed.) Citation

Etzel, Franz. Archivmaterialien Zu Franz Etzel, 1902-1970. 2019.

MLA (9th ed.) Citation

Etzel, Franz. Archivmaterialien Zu Franz Etzel, 1902-1970. 2019.

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