McClelland, L. & Belsten, L. (1979). Promoting energy conservation in university dormitories by physical, policy and resident behavior changes. Journal of Environmental Systems, 9, 1, 29-38.

Newhouse, N. (1990). Implications of attitude and behavior research for environmental conservation. Journal of Environmental Education, 22, 1, 26-32.

Orr, D. W. (1993). Educating a constituency for the long haul. On the Horizon, October, 1,2,5.

Ostman, R. E., & Parker, J. L. (1987). A public's environmental information sources and evaluations of mass media. Journal of Environmental Education, 18, 2, 9-17.

Ostman, R. E., & Parker, J. L. (1987). Impact of education, age, newspapers, and television on environmental knowledge, concerns, and behaviors. Journal of Environmental Education, 19, 1, 3-9.

Oskamp, S., Harrington, M. J., Edwards, T. C., Sherwood, D. L., Okuda, S. M., & Swanson, D. C. (1991). Factors influencing household recycling behavior. Environment and Behavior, 23, 4, 494-519.

Pettus, A. (1976). Environmental education and environmental attitudes.. Journal of Environmental Education, 8, 1, 48-51.

Ramsey, J. M., & Hungerford, H. (1989). The effects of issue investigation and action training on environmental behavior in seventh grade students. Journal of Environmental Education, 20, 4, 29-34.

Arbuthnot, J. (1974). Environmental knowledge and recycling behavior as a fuction of attitudes and personality characteristics. Personality and Social Psychology Bulletin, 1, 1, 119-121.

Schahn, J., & Holzer, E. (1990). Studies of individual environmental concern: The role of knowledge, gender, and background variables. Environment and Behavior, 22, 6, 767-786.