Citazione Stile APA (7a Edizione)

Tapinos, G., Piotrow, P. T., & Morse, E. L. (1978). Six billion people: Demographic dilemmas and world politics. McGraw-Hill Book Company.

Citazione stile Chigago Style (17a edizione)

Tapinos, Georges, Phyllis Tilson Piotrow, e Edward L. Morse. Six Billion People: Demographic Dilemmas and World Politics. New York [i pozostałe]: McGraw-Hill Book Company, 1978.

Citatione MLA (9a ed.)

Tapinos, Georges, et al. Six Billion People: Demographic Dilemmas and World Politics. McGraw-Hill Book Company, 1978.