APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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