Dyfyniad APA

Clark, G. Space, time and man: A prehistorian's view. Cambridge.

Dyfyniad Arddull Chicago

Clark, Grahame. Space, Time and Man: A Prehistorian's View. 1994: Cambridge.

Dyfyniad MLA

Clark, Grahame. Space, Time and Man: A Prehistorian's View. Cambridge.

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