APA (7th ed.) Citation

Boer, R. C. (2019). Archivmaterialien zu Richard C. Boer, 1863-1929.

Chicago Style (17th ed.) Citation

Boer, Richard C. Archivmaterialien Zu Richard C. Boer, 1863-1929. 2019.

MLA (8th ed.) Citation

Boer, Richard C. Archivmaterialien Zu Richard C. Boer, 1863-1929. 2019.

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