United Nations Industrial Development Organization, International Association for Clean Technology, .Maltezou, S. P., .Biswas, A. K., & Sutter, H. (1989). Hazardous waste management: Selected papers from an international expert workshop convened by UNIDO in Vienna, 22-26 June 1987. Tycooly.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United Nations Industrial Development Organization, International Association for Clean Technology, Sonia P. .Maltezou, Asit K. .Biswas, và Hans Sutter. Hazardous Waste Management: Selected Papers from an International Expert Workshop Convened by UNIDO in Vienna, 22-26 June 1987. London ; New York: Tycooly, 1989.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)United Nations Industrial Development Organization, et al. Hazardous Waste Management: Selected Papers from an International Expert Workshop Convened by UNIDO in Vienna, 22-26 June 1987. Tycooly, 1989.