Gaya APA

Crabtree, P, J., Campana, D, V. (2005). Exploring prehistory: How archeology revelas our past (2). New York: McGraw-Hill.

Gaya MLA

Crabtree, Pam, J.., Campana, Douglas, V.. "Exploring prehistory: How archeology revelas our past". 2 New York: McGraw-Hill, 2005. Text.