Cita APA (7a ed.)

Rousseau, J., & Cranston, M. (1968). The social contract (2nd printing.). Penguin Books.

Cita Chicago Style (17a ed.)

Rousseau, Jean-Jacques, y Maurice Cranston. The Social Contract. 2nd printing. Gran Bretaña: Penguin Books, 1968.

Cita MLA (9a ed.)

Rousseau, Jean-Jacques, y Maurice Cranston. The Social Contract. 2nd printing. Penguin Books, 1968.