APA (7th ed.) Citation

Margolis Nancy, Brindle Ross, & U.S. Department of Energy. Energy and environmental profile of the U.S. iron and steel industry.

Chicago Style (17th ed.) Citation

Margolis Nancy, Brindle Ross, and U.S. Department of Energy. Energy and Environmental Profile of the U.S. Iron and Steel Industry.

MLA (9th ed.) Citation

Margolis Nancy, et al. Energy and Environmental Profile of the U.S. Iron and Steel Industry.