Joel Makower. (1994). The E-factor: The bottom- line approach to environmentally responsible business. New York: Tilden Press.
Chicago Stili AlıntıJoel Makower. The E-factor: The Bottom- Line Approach to Environmentally Responsible Business. New York: Tilden Press, 1994.
MLA AlıntıJoel Makower. The E-factor: The Bottom- Line Approach to Environmentally Responsible Business. New York: Tilden Press, 1994.
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