APA (7th ed.) Citation

Casteret, N., & Cateret, N. (1951). Höhlenwanderungen. Brockhaus.

Chicago Style (17th ed.) Citation

Casteret, Norbert, and Norbert Cateret. Höhlenwanderungen. Leipzig: Brockhaus, 1951.

MLA (8th ed.) Citation

Casteret, Norbert, and Norbert Cateret. Höhlenwanderungen. Brockhaus, 1951.

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