APA (7th ed.) Citation

Kelly, A. The descent of Darwin . the popularization of darwinism in Germany. 1860 - 1914.

Chicago Style (17th ed.) Citation

Kelly, Alfred. The Descent of Darwin . the Popularization of Darwinism in Germany. 1860 - 1914.

MLA (8th ed.) Citation

Kelly, Alfred. The Descent of Darwin . the Popularization of Darwinism in Germany. 1860 - 1914.

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