APA (7th ed.) Citation

Wagner, R. (1901). Delphin, das Sternbild.

Chicago Style (17th ed.) Citation

Wagner, Richard. Delphin, Das Sternbild. 1901.

MLA (9th ed.) Citation

Wagner, Richard. Delphin, Das Sternbild. 1901.

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