Guagnano, G. A., Stern, P. C., & Dietz, T. (1995). Influences on attitude-behavior relationships: A natural experiment with curbside recycling. Environment and Behavior, 27, 5, 699-718.

Hopper, J. R., & Nielsen, J. M. (1991). Recycling as altruistic behavior: Normative and behavioral strategies to expand participation in a community recycling program. Environment and Behavior, 23, 2, 195-220.

Jacobs, H. E. & Bailey, J. S. (1982-83). Evaluating participation in a residential recycling program. Journal of Environmental Systems, 12, 2, 141-152.

Hendrickson, C., Lave, L. & McMichael, F. (1995). Time to dump recycling?. Issues in Science and Technology, 11, 3, 79-84.

Humphrey, C. R., Bord, R. J., Hammond, M. M., & Mann, S. H. (1977). Attitudes and conditions for cooperation in a paper recycling program. Environment and Behavior, 9, 1, 107-124.

Howenstine, E. (1993). Market segmentation for recycling. Environment and Behavior, 25, 1, 86-102.

Kashmanian, R. M., Kuusinen, T. L. & Stoeckle, A. (1990). Source reduction and recyclability: Promotion strategies. Resource Recycling, 9, 74-79.

Katzev, R., & Mishima, H. R. (1992). The use of posted feedback to promote recycling. Psychological Reports, 71, 1, 259-264.

Lansana, F. M. (1992). Distinguishing potential recyclers from nonrecyclers: A basis for developing recycling strategies. Journal of Environmental Education, 23, 2, 16-23.

Kok, G., & Siero, S. (1985). Tin recycling: Awareness, comprehension, attitude, intention and behavior. Journal of Economic Psychology, 6, 2, 157-173.