Washington State Promotes the Purchase of Recycled Content Products With Prompts in the "Get in the Loop, Buy Recycled" Program
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.
Television Feedback used to Modify Gasoline Consumption
Rothstein, Robert, N. Television Feedback Used to Modify Gasoline, Consumption, Behavior Therapy, 11, 683-688, 1980.,