United Nations Conference on Environment and Development (1992 : Rio de Janeiro, Brazil), & Sachs, W. (1993). Global ecology: A new arena of political conflict. Zed Books.
Chicago Style (17th ed.) CitationUnited Nations Conference on Environment and Development (1992 : Rio de Janeiro, Brazil), and Wolfgang Sachs. Global Ecology: A New Arena of Political Conflict. London: Zed Books, 1993.
MLA (9th ed.) CitationUnited Nations Conference on Environment and Development (1992 : Rio de Janeiro, Brazil), and Wolfgang Sachs. Global Ecology: A New Arena of Political Conflict. Zed Books, 1993.
Warning: These citations may not always be 100% accurate.