APA (7th ed.) Citation

Shields, J. (1993). Air emissions, baselines, and environmental auditing. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Shields, Jacqueline. Air Emissions, Baselines, and Environmental Auditing. New York: Van Nostrand Reinhold, 1993.

MLA (9th ed.) Citation

Shields, Jacqueline. Air Emissions, Baselines, and Environmental Auditing. Van Nostrand Reinhold, 1993.