W.D. Scott & Co & Australian Environment Council. (1982). Public willingness to pay for clean air: A survey of community attitudes. Australian Government Publishing Service.
Chicago-Zitierstil (17. Ausg.)W.D. Scott & Co und Australian Environment Council. Public Willingness to Pay for Clean Air: A Survey of Community Attitudes. Canberra: Australian Government Publishing Service, 1982.
MLA-Zitierstil (8. Ausg.)W.D. Scott & Co und Australian Environment Council. Public Willingness to Pay for Clean Air: A Survey of Community Attitudes. Australian Government Publishing Service, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.