Bloom, D. E. (1995). International public opinion on the environment. Science, 269, 5222, 354-358.

Eiser, J. R., Reicher, S. D. & Podpadec, T. J. (1995). Global changes and local accidents: Consistency in attributions for environmental effects. Journal of Applied Social Psychology, 25, 17, 1518-1529.

Dahlstrand, U. & Biel, A. (1997). Pro-environmental habits: Propensity levels in behavioral change. Journal of Applied Social Psychology, 27, 7, 588-601.

Mainieri, T., Barnett, E. G., Valdero,T. & Unipan, J. B. (1997). Green buying: The influence of environmental concern on consumer behavior. Journal of Social Psychology, 137, 2, 189-204.

Gebhardt, A. M. & Lindsey, G. (1995). Differences in environmental orientation among homeowners. Journal of Environmental Education, 27, 1, 4-13.

Schultz, P. W. & Oskamp, S. (1996). Effort as a moderator of the attitude-behavior relationship: General environmental concern and recycling. Social Psychology Quarterly, 59, 4, 375-383.

Zimmermann, L. K. (1996). The development of an environmental values short form. Journal of Environmental Education, 28, 1, 32-37.

Blocker, T. J. & Eckberg, D. L. (1997). Gender and environmentalism: Results from the 1993 General Social Survey. Social Science Quarterly, 78, 4, 841-858.

Winters, L. C. (1977). Should you advertise to hostile audiences?. Journal of Advertising Research, 17, 3, 7-15.

Faulkenberry, G. D. & Mason, R. (1978). Characteristics of nonopinion and no opinion response groups. Public Opinion Quarterly, 42, 4, 533-543.