APA (7th ed.) Citation

Przybyszewski, S. Homo sapiens. Tiefenbach.

Chicago Style (17th ed.) Citation

Przybyszewski, Stanisław. Homo Sapiens. Leipzig: Tiefenbach.

MLA (9th ed.) Citation

Przybyszewski, Stanisław. Homo Sapiens. Tiefenbach.

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