Citazione Stile APA (7a Edizione)

Keatinge, R. W. (1988). Peruvian prehistory: An overview of pre-Inca and Inca society. Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

Keatinge, Richard W. Peruvian Prehistory: An Overview of Pre-Inca and Inca Society. Cambridge, [England]: Cambridge University Press, 1988.

Citatione MLA (9a ed.)

Keatinge, Richard W. Peruvian Prehistory: An Overview of Pre-Inca and Inca Society. Cambridge University Press, 1988.