Smith, S. M., Haugtvedt, C. P., & Petty, R. E. (1994). Attitudes and recycling: Does the measurement of affect enhance behavioral prediction?. Psychology and Marketing, 11, 4, 359-374.

Horsley, A. D. (1988). The unintended effects of a posted sign on littering attitudes and stated intentions. Journal of Environmental Education, 19, 3, 10-14.

Shim, S. (1995). Environmentalism and consumers' clothing disposal patterns: An exploratory study. Clothing and Textiles Research Journal, 13, 1, 38-48.

Tedeschi, R. G., Cann, A., & Siegfried, W. D. (1982). Participation in voluntary auto emissions inspection. Journal of Social Psychology, 117, 2, 309-310.

LaBay, D. G., & Kinnear, T. C. (1981). Exploring the consumer decision process in the adoption of solar energy systems.. Journal of Consumer Research, 8, 3, 271-278.

Verhallen, T. M., & Van Raaij, W. F. (1981). Household behavior and the use of natural gas for home heating. Journal of Consumer Research, 8, 3, 253-257.

Opotow, S. (1994). Predicting protection: Scope of justice and the natural world. Journal of Social Issues, 50, 3, 49-63.

Robbins, J. G., & Greenwald, R. (1994). Environmental attitudes conceptualized through developmental theory: A qualitative analysis. Journal of Social Issues, 50, 3, 29-47.

King County commission for Marketing Recyclable Materials & Atwood, A. M. (1994). Consumer research survey: Knowledge, attitudes, and purchase of recycled-content products. King County Commission for Marketing Recyclable Materials.

Angus Reid Group, Inc. (1996). GVRD waste reduction reuse & recycling attitudes residential telephone survey.