Cita APA (7th ed.)

ROUSSEAU, J. J. (1968). The social contract,. Penguin Books.

Cita Chicago (17th ed.)

ROUSSEAU, Jean Jacques. The Social Contract,. Middlesex: Penguin Books, 1968.

Cita MLA (9th ed.)

ROUSSEAU, Jean Jacques. The Social Contract,. Penguin Books, 1968.