Citazione Stile APA (7a Edizione)

Crawford, M. H. (1998). The origins of native Americans: Evidence from anthropological genetics. Univ. Pr..

Citazione stile Chigago Style (17a edizione)

Crawford, Michael H. The Origins of Native Americans: Evidence from Anthropological Genetics. Cambridge: Univ. Pr., 1998.

Citatione MLA (9a ed.)

Crawford, Michael H. The Origins of Native Americans: Evidence from Anthropological Genetics. Univ. Pr., 1998.