APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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