APA Alıntı

Wills, W. H., Drake, B. L., & Dorshow, W. B. (2014). Prehistoric deforestation at Chaco Canyon? National Academy of Sciences.

Chicago Stili Alıntı

Wills, W. H., Brandon L. Drake, ve Wetherbee B. Dorshow. Prehistoric Deforestation At Chaco Canyon? National Academy of Sciences, 2014.

MLA Alıntı

Wills, W. H., Brandon L. Drake, ve Wetherbee B. Dorshow. Prehistoric Deforestation At Chaco Canyon? National Academy of Sciences, 2014.