APA (7th ed.) Citation

Kretschmer, P. Archivmaterialien zu Paul Kretschmer, 1866-1956.

Chicago Style (17th ed.) Citation

Kretschmer, Paul. Archivmaterialien Zu Paul Kretschmer, 1866-1956.

MLA (9th ed.) Citation

Kretschmer, Paul. Archivmaterialien Zu Paul Kretschmer, 1866-1956.

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