APA (7th ed.) Citation

Eifelverein. (1925). Eifel-Kalender. Stollfuß.

Chicago Style (17th ed.) Citation

Eifelverein. Eifel-Kalender. Bonn: Stollfuß, 1925.

MLA (8th ed.) Citation

Eifelverein. Eifel-Kalender. Stollfuß, 1925.

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