APA Style
LOCKE, John. (1997).
An Essay Concerning Human Understanding .
London:
Penguin Books.
Chicago Style
LOCKE, John.
An Essay Concerning Human Understanding.
London:
Penguin Books,
1997.
Text.
MLA Style
LOCKE, John.
An Essay Concerning Human Understanding.
London:
Penguin Books,
1997.
Text.
Turabian Style
LOCKE, John.
An Essay Concerning Human Understanding.
London:
Penguin Books,
1997.
Print.