Ember, C. R. (1981). Anthropology (3rd ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Ember, Carol R. Anthropology. 3rd ed. Englewood Cliffs, N.J: Prentice Hall, 1981.
Lua MLA (9ú heag.)Ember, Carol R. Anthropology. 3rd ed. Prentice Hall, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.