Darnay, A., & Franklin William E. (1969). The Role of packaging in solid waste management 1966 to 1976. U.s. Bureau of Solid Waste Management.
Citazione stile Chigago Style (17a edizione)Darnay, Arsen, e Franklin William E. The Role of Packaging in Solid Waste Management 1966 to 1976. Rockville, Md: U.s. Bureau of Solid Waste Management, 1969.
Citatione MLA (9a ed.)Darnay, Arsen, e Franklin William E. The Role of Packaging in Solid Waste Management 1966 to 1976. U.s. Bureau of Solid Waste Management, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.