Ember, C. R., & Ember, M. (1993). Anthropology (7th ed.). Prentice Hall.
Chicago Style aipamenaEmber, Carol R., and Melvin Ember. Anthropology. 7th ed. Englewood Cliffs, NJ: Prentice Hall, 1993.
MLA aipamenaEmber, Carol R., and Melvin Ember. Anthropology. 7th ed. Prentice Hall, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.