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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.