APA (7th ed.) Citation

Gurdjieff, G. I. (2019). Archivmaterialien zu Georges I. Gurdjieff, 1872-1949.

Chicago Style (17th ed.) Citation

Gurdjieff, Georges I. Archivmaterialien Zu Georges I. Gurdjieff, 1872-1949. 2019.

MLA (8th ed.) Citation

Gurdjieff, Georges I. Archivmaterialien Zu Georges I. Gurdjieff, 1872-1949. 2019.

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