APA (7th ed.) Citation

Walker, R. 1. (2019). Archivmaterialien zu Rolf Walker, 1932?-2002.

Chicago Style (17th ed.) Citation

Walker, Rolf 1932?-2002. Archivmaterialien Zu Rolf Walker, 1932?-2002. 2019.

MLA (9th ed.) Citation

Walker, Rolf 1932?-2002. Archivmaterialien Zu Rolf Walker, 1932?-2002. 2019.

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