Oskamp, S. (1991). The role of the media in education for survival. San Francisco: American Psychological Association.

MacMillan, J. (1995). The efficacy of the block leader approach in facilitating composting. Fredericton, New Brunswick: St. Thomas University.

Clement, P. (1992). Environmentally perverse government incentives. National Round Table on the Environment and the Economy.

Cassils, J. A. (1991). Exploring incentives: An introduction to incentives and economic instruments for sustainable development. National Round Table on the Environment and the Economy.

Extension Community Development Co-operative Research on sustainable development education: Phase I. Global Education Project.

Learning for a Sustainable Future (1993). Developing a cooperative framework for sustainable development education. Learning for a Sustainable Future.

Kelly, M. (1992). Market correction: Economic incentives for sustainable development. Ottawa: National Round Table on the Environment and the Economy.

Keating, M. (1994). Media, fish and sustainability: A paper on sustainable development and the Canadian news media. Ottawa: National Round Table on the Environment and the Economy.

National Solid Wastes Management Association (1989). Public attitudes toward garbage disposal. National Solid Wastes Management Association.

Nelson, S. H. (1981). Energy savings attributable to switching from master metering to individual metering of electricity. Argonne National Laboratory, Energy and Environmental Systems Division.