APA (7th ed.) Citation

Stumpff, K. (1957). Astronomie. Fischer Bücherie.

Chicago Style (17th ed.) Citation

Stumpff, Karl. Astronomie. Frankfurt am Maim: Fischer Bücherie, 1957.

MLA (9th ed.) Citation

Stumpff, Karl. Astronomie. Fischer Bücherie, 1957.

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