APA aipamena

Clark,Grahame. (1992). Space,Time and Man: A Prehistorian's View. CUP.

Chicago Style aipamena

Clark,Grahame. Space,Time and Man: A Prehistorian's View. Cambridge: CUP, 1992.

MLA aipamena

Clark,Grahame. Space,Time and Man: A Prehistorian's View. CUP, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.