Penggayaan APA

Earle, Timothy K. (1977). Exchange Systems in Prehistory (2). USA: Academic Press.

Chicago Style

Earle, Timothy K. Exchange Systems in Prehistory. 2 USA: Academic Press, 1977. Teksbook.

MLA Style

Earle, Timothy K. Exchange Systems in Prehistory. 2 USA: Academic Press, 1977. Teksbook.

Turabian Style

Earle, Timothy K. Exchange Systems in Prehistory. 2 USA: Academic Press, 1977. Teksbook.