Human Behavior and Environmental SustainabilityCharles Vlek, Linda Steg, Rick H. Hoyle · First published 2007Open the Tome
Advances in decision researchResearch Conference on Subjective Probability, Utility, and Decision Making (11th 1987 Cambridge, England), Bernd Rohrmann, Lee Roy Beach, Charles Vlek, Stephen R. Watson · First published 1989Open the Tome
