Ember, C. R., & Ember, M. (1988). Anthropology (Fifth edition.). JMC Press.
Lua i Stíl Chicago (17ú heag.)Ember, Carol R., agus Melvin Ember. Anthropology. Fifth edition. Quezon City: JMC Press, 1988.
Lua MLA (9ú heag.)Ember, Carol R., agus Melvin Ember. Anthropology. Fifth edition. JMC Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.