Cita APA

Dillehay, T. D., & Kolata, A. L. (2004). Long-term human response to uncertain environmental conditions in the Andes. National Academy of Sciences.

Citación estilo Chicago

Dillehay, Tom D., y Alan L. Kolata. Long-term Human Response to Uncertain Environmental Conditions in the Andes. National Academy of Sciences, 2004.

Cita MLA

Dillehay, Tom D., y Alan L. Kolata. Long-term Human Response to Uncertain Environmental Conditions in the Andes. National Academy of Sciences, 2004.