APA (7th ed.) Citation

Gruen, A. (2019). Archivmaterialien zu Arno Gruen, 1923-2015.

Chicago Style (17th ed.) Citation

Gruen, Arno. Archivmaterialien Zu Arno Gruen, 1923-2015. 2019.

MLA (8th ed.) Citation

Gruen, Arno. Archivmaterialien Zu Arno Gruen, 1923-2015. 2019.

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