APA (7th ed.) Citation

Gabor, D., & Colombo, U. (1981). Beyond the age of waste: A report to the Club of Rome (2d ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Gabor, Dennis, and Umberto Colombo. Beyond the Age of Waste: A Report to the Club of Rome. 2d ed. Oxford: Pergamon Press, 1981.

MLA (9th ed.) Citation

Gabor, Dennis, and Umberto Colombo. Beyond the Age of Waste: A Report to the Club of Rome. 2d ed. Pergamon Press, 1981.