Fiksel, J. R. (1996). Design for environment: Creating eco-efficient products and processes. McGraw-Hill.
Chicago-stil citatFiksel, Joseph R. Design for Environment: Creating Eco-efficient Products and Processes. New York: McGraw-Hill, 1996.
MLA-referensFiksel, Joseph R. Design for Environment: Creating Eco-efficient Products and Processes. McGraw-Hill, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.