APA (7th ed.) Citation

Naef, A. (1928). Die Cephalopoden. Friedländer.

Chicago Style (17th ed.) Citation

Naef, Adolf. Die Cephalopoden. Berlin: Friedländer, 1928.

MLA (9th ed.) Citation

Naef, Adolf. Die Cephalopoden. Friedländer, 1928.

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