APA aipamena

Sayre, D. (1997). Inside ISO 14000: The competitive advantage of environmental management. Vanity Books international.

Chicago Style aipamena

Sayre, Don. Inside ISO 14000: The Competitive Advantage of Environmental Management. New delhi: Vanity Books international, 1997.

MLA aipamena

Sayre, Don. Inside ISO 14000: The Competitive Advantage of Environmental Management. Vanity Books international, 1997.

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