APA (7th ed.) Citation

Hansen, A. (1882). Geschichte der Assimilation und Chlorophyllfunction. W. Engelmann.

Chicago Style (17th ed.) Citation

Hansen, Adolph. Geschichte Der Assimilation Und Chlorophyllfunction. Leipzig: W. Engelmann, 1882.

MLA (8th ed.) Citation

Hansen, Adolph. Geschichte Der Assimilation Und Chlorophyllfunction. W. Engelmann, 1882.

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