APA (7th ed.) Citation

Heyking, A. Archivmaterialien zu Alfons Heyking, 1829-1900.

Chicago Style (17th ed.) Citation

Heyking, Alfons. Archivmaterialien Zu Alfons Heyking, 1829-1900.

MLA (9th ed.) Citation

Heyking, Alfons. Archivmaterialien Zu Alfons Heyking, 1829-1900.

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