Cita APA (7th ed.)

MacDonald Ross, G. (2009). Starting with Hobbes. Continuum.

Cita Chicago (17th ed.)

MacDonald Ross, G. Starting with Hobbes. London ; New York: Continuum, 2009.

Cita MLA (9th ed.)

MacDonald Ross, G. Starting with Hobbes. Continuum, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.