APA (7th ed.) Citation

Wallace, A. R. (1914). Social environment and moral progress. Funk and Wagnalls.

Chicago Style (17th ed.) Citation

Wallace, Alfred Russel. Social Environment and Moral Progress. New York: Funk and Wagnalls, 1914.

MLA (8th ed.) Citation

Wallace, Alfred Russel. Social Environment and Moral Progress. Funk and Wagnalls, 1914.