(1996). Self-regulation of environment management: An anlysis of guidelines set by world industry associations for their member firms. New York: United nations.
استشهاد بنمط شيكاغوSelf-regulation of Environment Management: An Anlysis of Guidelines Set By World Industry Associations for Their Member Firms. New York: United nations, 1996.
MLA استشهادSelf-regulation of Environment Management: An Anlysis of Guidelines Set By World Industry Associations for Their Member Firms. New York: United nations, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.