APA (7th ed.) Citation

Merck, W. Archivmaterialien zu Walther Merck, 1892-1964.

Chicago Style (17th ed.) Citation

Merck, Walther. Archivmaterialien Zu Walther Merck, 1892-1964.

MLA (9th ed.) Citation

Merck, Walther. Archivmaterialien Zu Walther Merck, 1892-1964.

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