APA (7th ed.) Citation

World Resources Institute & United Nations Environment Programme. (1994). World resources 1994-95: A report. Oxford University Press.

Chicago Style (17th ed.) Citation

World Resources Institute and United Nations Environment Programme. World Resources 1994-95: A Report. New York, N.Y: Oxford University Press, 1994.

MLA (9th ed.) Citation

World Resources Institute and United Nations Environment Programme. World Resources 1994-95: A Report. Oxford University Press, 1994.