APA (7th ed.) Citation

Heiler, F. Archivmaterialien zu Friedrich Heiler, 1892-1967.

Chicago Style (17th ed.) Citation

Heiler, Friedrich. Archivmaterialien Zu Friedrich Heiler, 1892-1967.

MLA (9th ed.) Citation

Heiler, Friedrich. Archivmaterialien Zu Friedrich Heiler, 1892-1967.

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