APA (7th ed.) Citation

Gabor, D., & Colombo, U., D. (1978). Beyond the age of waste. Pergamon.

Chicago Style (17th ed.) Citation

Gabor, D., and U.;Gabor Colombo, D. Beyond the Age of Waste. Pergamon, 1978.

MLA (9th ed.) Citation

Gabor, D., and U.;Gabor Colombo, D. Beyond the Age of Waste. Pergamon, 1978.

Warning: These citations may not always be 100% accurate.