APA (7th ed.) Citation

Stuker, P. (1953). Himmelskunde (2. Aufl.). Niehans.

Chicago Style (17th ed.) Citation

Stuker, Peter. Himmelskunde. 2. Aufl. Zürich: Niehans, 1953.

MLA (9th ed.) Citation

Stuker, Peter. Himmelskunde. 2. Aufl. Niehans, 1953.

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