Dyfyniad APA

Healey, M. J. (1998). Pollution prevention opportunity assessments: A practical guide. New York, NY: Van Nostrand Reinhold.

Dyfyniad Arddull Chicago

Healey, Marcus J. Pollution Prevention Opportunity Assessments: A Practical Guide. New York, NY: Van Nostrand Reinhold, 1998.

Dyfyniad MLA

Healey, Marcus J. Pollution Prevention Opportunity Assessments: A Practical Guide. New York, NY: Van Nostrand Reinhold, 1998.

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