Ward, B., & Dubos, R. J. (1980). Only one earth: The care and maintenance of a small planet : an unofficial report commissioned by the Secretary-General of the United Nations Conference on the Human Environment, prepared with the assistance of a 152-member committee of corresponding consultants in 58 countries (Reprinted.). Penguin Books : André Deutsch.
Citazione stile Chigago Style (17a edizione)Ward, Barbara, e René Jules Dubos. Only One Earth: The Care and Maintenance of a Small Planet : An Unofficial Report Commissioned by the Secretary-General of the United Nations Conference on the Human Environment, Prepared with the Assistance of a 152-member Committee of Corresponding Consultants in 58 Countries. Reprinted. Harmondsworth: Penguin Books : André Deutsch, 1980.
Citatione MLA (9a ed.)Ward, Barbara, e René Jules Dubos. Only One Earth: The Care and Maintenance of a Small Planet : An Unofficial Report Commissioned by the Secretary-General of the United Nations Conference on the Human Environment, Prepared with the Assistance of a 152-member Committee of Corresponding Consultants in 58 Countries. Reprinted. Penguin Books : André Deutsch, 1980.