APA (7th ed.) Citation

Oppelt, W. (1949). Stetige Regelvorgänge. Wiss. Verl.-Anst.

Chicago Style (17th ed.) Citation

Oppelt, Winfried. Stetige Regelvorgänge. Hannover: Wiss. Verl.-Anst, 1949.

MLA (9th ed.) Citation

Oppelt, Winfried. Stetige Regelvorgänge. Wiss. Verl.-Anst, 1949.

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