Duncan James S. & Ley, D. (1993). Place/culture/representation. Routledge.
Cita Chicago (17th ed.)Duncan James S. i David Ley. Place/culture/representation. London: Routledge, 1993.
Cita MLA (9th ed.)Duncan James S. i David Ley. Place/culture/representation. Routledge, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.