APA (7th ed.) Citation

Locke, J. (1959). An essay concerning human understanding. Dover Publications.

Chicago Style (17th ed.) Citation

Locke, John. An Essay Concerning Human Understanding. New York: Dover Publications, 1959.

MLA (9th ed.) Citation

Locke, John. An Essay Concerning Human Understanding. Dover Publications, 1959.

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