APA (7th ed.) Citation

(1921). Russische Reise, 1920. Seehof.

Chicago Style (17th ed.) Citation

Russische Reise, 1920. Seehof, 1921.

MLA (8th ed.) Citation

Russische Reise, 1920. Seehof, 1921.

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