Ember, C. R. (1977). Anthropology (2nd ed.). National Book Store.
Lua i Stíl Chicago (17ú heag.)Ember, Carol R. Anthropology. 2nd ed. Manila: National Book Store, 1977.
Lua MLA (9ú heag.)Ember, Carol R. Anthropology. 2nd ed. National Book Store, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.