Kelly, R. L., & Thomas, D. H. (2013). Archaeology (sixth edition, International edition.). Wadsworth/Cengage Learning.
Cita Chicago (17th ed.)Kelly, Robert L., i David Hurst Thomas. Archaeology. sixth edition, International edition. Australia: Wadsworth/Cengage Learning, 2013.
Cita MLA (9th ed.)Kelly, Robert L., i David Hurst Thomas. Archaeology. sixth edition, International edition. Wadsworth/Cengage Learning, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.