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. 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.