Committee for Environmental Information (Saint Louis, Mo.)\nScientists' Institute for Public Information\nHelen Dwight Reid Educational Foundation. (1969). Environment: Science and policy for sustainable development. Committee for Environmental Information.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Committee for Environmental Information (Saint Louis, Mo.)\nScientists' Institute for Public Information\nHelen Dwight Reid Educational Foundation. Environment: Science and Policy for Sustainable Development. Saint Louis, Mo: Committee for Environmental Information, 1969.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Committee for Environmental Information (Saint Louis, Mo.)\nScientists' Institute for Public Information\nHelen Dwight Reid Educational Foundation. Environment: Science and Policy for Sustainable Development. Committee for Environmental Information, 1969.