A study of Locke's theory of knowledge

Chicago citation style
Gregory, Raymond, 1879-. A study of Locke's theory of knowledge. 1919. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006570058. (Accessed November 20, 2018.)
APA citation style
Gregory, Raymond, 1879-, (1919) A study of Locke's theory of knowledge. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006570058
MLA citation style
Gregory, Raymond, 1879-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/006570058>.
Note: These citations are programmatically generated and may be incomplete.