Dyfyniad APA

Duncan James S. & Ley, D. (1993). Place/culture/representation. Routledge.

Dyfyniad Arddull Chicago

Duncan James S. and David Ley. Place/culture/representation. London: Routledge, 1993.

Dyfyniad MLA

Duncan James S. and David Ley. Place/culture/representation. Routledge, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.