Lokhorst, A.M., van Dijk, J., Staats, H., van Dijk, E., & de Snoo, G. (2010). Using tailored information and public commitment to improve the environmental quality of farm lands: An example from the Netherlands. Human Ecology, 38(1), 113-122.

Cooper, C. (2007). Successfully changing individual travel behavior: Applying community-based social marketing to travel choice. Transportation Research Record, (2021), pp. 88-99.

Burn, S. M., & Oskamp, S. (1986). Increasing community recycling with persuasive communication and public commitment. Journal of Applied Social Psychology, 16, 1, 29-41.

Gonzales, M. H., Aronson, E., & Costanzo, M. A. (1988). Using social cognition and persuasion to promote energy conservation: A quasi-experiment. Journal of Applied Social Psychology, 18, 12 (Pt 2), 1049-1066.

Huffman, K. T., Grossnickle, W. F., Cope, J. G., & Huffman, K. P. (1995). Litter reduction: A review and integration of the literature. Special Issue: Litter control and recycling. Environment and Behavior, 27, 2, 153-183.

Lipsitz, A., Kallmeyer, K., Ferguson, M., & Abas, A. (1989). Counting on blood donors: Increasing the impact of reminder calls. Journal of Applied Social Psychology, 19, 13, 1057-1067.

Schultz, P. W., Oskamp, S., & Mainieri, T. (1995). Who recycles and when? A review of personal and situational factors. Journal of Enviornmental Psychology, 15, 2, 105-121.

Werner, C. M., Turner, J., Shipman, K., Twitchell, F. S., et al. (1995). Commitment, behavior, and attitude change: An analysis of voluntary recycling. Special Issue: Green psychology. Journal of Environmental Psychology, 15, 3, 197-208.