Citazione Stile APA (7a Edizione)

Kelly, R. L., & Thomas, D. H. (2014). Archaeology: Down to earth (Fifth edition, International edition.). Wadsworth Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Kelly, Robert L., e David Hurst Thomas. Archaeology: Down to Earth. Fifth edition, International edition. Australia: Wadsworth Cengage Learning, 2014.

Citatione MLA (9a ed.)

Kelly, Robert L., e David Hurst Thomas. Archaeology: Down to Earth. Fifth edition, International edition. Wadsworth Cengage Learning, 2014.