Citazione Stile APA (7a Edizione)

Berry, L., Ford, R. B., & Carls, N. (1976). People, places and change: An introduction to world cultures. Holt, Rinehart and Winston.

Citazione stile Chigago Style (17a edizione)

Berry, Leonard, Richard B. Ford, e Norman Carls. People, Places and Change: An Introduction to World Cultures. New York Toronto London Sydney: Holt, Rinehart and Winston, 1976.

Citatione MLA (9a ed.)

Berry, Leonard, et al. People, Places and Change: An Introduction to World Cultures. Holt, Rinehart and Winston, 1976.