Ember, C. R., Ember, M., & Peregrine, P. N. (2007). Anthropology (12th ed.). Pearson Prentice Hall.
Cita Chicago (17th ed.)Ember, Carol R., Melvin Ember, i Peter N. Peregrine. Anthropology. 12th ed. Upper Saddle River, N.J.: Pearson Prentice Hall, 2007.
Cita MLA (9th ed.)Ember, Carol R., et al. Anthropology. 12th ed. Pearson Prentice Hall, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.