APA

Barker S. E., Locke J. 1. A. e. c. t. t. o. e. a. e. o. c. g., . (1962). Social contract: essays by Locke, Hume and Rousseau. New York: Oxford University Press.

Chicago

Barker Sir Ernest, Locke John 1632-1704 An essay concerning the true original extent and end of civil government, . 1962. Social contract: essays by Locke, Hume and Rousseau. New York: Oxford University Press.

Harvard

Barker S. E., Locke J. 1. A. e. c. t. t. o. e. a. e. o. c. g., . (1962). Social contract: essays by Locke, Hume and Rousseau. New York: Oxford University Press.

MLA

Barker Sir Ernest, Locke John 1632-1704 An essay concerning the true original extent and end of civil government, . Social contract: essays by Locke, Hume and Rousseau. New York: Oxford University Press. 1962.