Cita APA (7th ed.)

Axford, B. (2002). Politics (2nd.). Routledge.

Cita Chicago (17th ed.)

Axford, Barry. Politics. 2nd. London: Routledge, 2002.

Cita MLA (9th ed.)

Axford, Barry. Politics. 2nd. Routledge, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.