Problèmes de morale et de sociologie

Chicago citation style
Spencer, Herbert, 1820-1903. Problèmes de morale et de sociologie. 1894. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006569921. (Accessed November 12, 2018.)
APA citation style
Spencer, Herbert, 1820-1903, (1894) Problèmes de morale et de sociologie. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006569921
MLA citation style
Spencer, Herbert, 1820-1903. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/006569921>.
Note: These citations are programmatically generated and may be incomplete.