Cita APA (7a ed.)

Relethford, J. H. (2007). The human species: An introduction to biological anthropology seventh edition. McGraw-Hill.

Cita Chicago Style (17a ed.)

Relethford, John H. The Human Species: An Introduction to Biological Anthropology Seventh Edition. McGraw-Hill, 2007.

Cita MLA (8a ed.)

Relethford, John H. The Human Species: An Introduction to Biological Anthropology Seventh Edition. McGraw-Hill, 2007.