Citazione Stile APA (7a Edizione)

Clark, J. G. D. (1970). Aspects of prehistory. University of California Press.

Citazione stile Chigago Style (17a edizione)

Clark, John Grahame Douglas. Aspects of Prehistory. Berkeley: University of California Press, 1970.

Citatione MLA (9a ed.)

Clark, John Grahame Douglas. Aspects of Prehistory. University of California Press, 1970.