Crabtree, P. J., & Campana, D. V. (2005). Exploring prehistory: How archaeology reveals our past (2nd ed.). Boston: McGraw-Hill.
Chicago Style aipamenaCrabtree, Pam J., và Douglas V. Campana. Exploring Prehistory: How Archaeology Reveals Our Past. 2nd ed. Boston: McGraw-Hill, 2005.
MLA aipamenaCrabtree, Pam J., và Douglas V. Campana. Exploring Prehistory: How Archaeology Reveals Our Past. 2nd ed. Boston: McGraw-Hill, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.