APA (7th ed.) Citation

Krinow, E. L., & Scheitz, E. (1955). Zwergplaneten (Asteroiden). Urania.

Chicago Style (17th ed.) Citation

Krinow, E. L., and Edgar Scheitz. Zwergplaneten (Asteroiden). Leipzig ; Jena: Urania, 1955.

MLA (8th ed.) Citation

Krinow, E. L., and Edgar Scheitz. Zwergplaneten (Asteroiden). Urania, 1955.

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