Lebel, G. G., & Kane, H. (1987). Sustainable development: A guide to our common future : the report of the World Commission on Environment and Development. Geneva: World Commission on Environment and Development.
Chicago-referens (17:e uppl.)Lebel, Gregory G., och Hal Kane. Sustainable Development: A Guide to Our Common Future : The Report of the World Commission on Environment and Development. Geneva: World Commission on Environment and Development, 1987.
MLA-referens (8:e uppl.)Lebel, Gregory G., och Hal Kane. Sustainable Development: A Guide to Our Common Future : The Report of the World Commission on Environment and Development. Geneva: World Commission on Environment and Development, 1987.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.