Gaya APA

Ashmore, W., Sharer, R, J. (2014). Discovering our past : a brief introduction to archaelogy (Ed. VI). New York: Mc Graw-Hill.

Gaya MLA

Ashmore, Wendy., Sharer, Robert, J.. "Discovering our past : a brief introduction to archaelogy". Ed. VI New York: Mc Graw-Hill, 2014. Text.