Ember, C. R., & Ember, M. (1999). Cultural anthropology (9th ed.). Prentice hall.
Cita Chicago (17th ed.)Ember, Carol R., i Melvin Ember. Cultural Anthropology. 9th ed. New Jersey: Prentice hall, 1999.
Cita MLA (9th ed.)Ember, Carol R., i Melvin Ember. Cultural Anthropology. 9th ed. Prentice hall, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.