Cita APA

Thomas, D. H., & Kelly, R. L. (2007). Archaeology: Down to earth (3rd ed.). Thomson/Wadsworth.

Citación estilo Chicago

Thomas, David Hurst, and Robert L. Kelly. Archaeology: Down to Earth. 3rd ed. Belmont, Calif: Thomson/Wadsworth, 2007.

Cita MLA

Thomas, David Hurst, and Robert L. Kelly. Archaeology: Down to Earth. 3rd ed. Thomson/Wadsworth, 2007.