Dyfyniad APA

Crabtree, P. J., & Campana, D. V. (2001). Archaeology and prehistory. Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

Crabtree, Pam J., và Douglas V. Campana. Archaeology and Prehistory. Boston: McGraw-Hill, 2001.

Dyfyniad MLA

Crabtree, Pam J., và Douglas V. Campana. Archaeology and Prehistory. Boston: McGraw-Hill, 2001.

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