APA (7th ed.) Citation

Heigl, P. Archivmaterialien zu Paul Heigl, 1887-1945.

Chicago Style (17th ed.) Citation

Heigl, Paul. Archivmaterialien Zu Paul Heigl, 1887-1945.

MLA (9th ed.) Citation

Heigl, Paul. Archivmaterialien Zu Paul Heigl, 1887-1945.

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