APA (7th ed.) Citation

Petry, C. (2019). Archivmaterialien zu Christian Petry, 1941-2018.

Chicago Style (17th ed.) Citation

Petry, Christian. Archivmaterialien Zu Christian Petry, 1941-2018. 2019.

MLA (9th ed.) Citation

Petry, Christian. Archivmaterialien Zu Christian Petry, 1941-2018. 2019.

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