APA (7th ed.) Citation

Grégoire, H. Archivmaterialien zu Henri Grégoire, 1881-1964.

Chicago Style (17th ed.) Citation

Grégoire, Henri. Archivmaterialien Zu Henri Grégoire, 1881-1964.

MLA (9th ed.) Citation

Grégoire, Henri. Archivmaterialien Zu Henri Grégoire, 1881-1964.

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