APA (7th ed.) Citation

Treichel, A. (1896). Zoologische Notizen. s.n.].

Chicago Style (17th ed.) Citation

Treichel, Alexander. Zoologische Notizen. [Danzig: s.n.], 1896.

MLA (9th ed.) Citation

Treichel, Alexander. Zoologische Notizen. s.n.], 1896.

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