APA (7th ed.) Citation

Kusik, C. L., & Kenahan, C. B. Energy use patterns for metal recycling.

Chicago Style (17th ed.) Citation

Kusik, Charles L., and Charles B. Kenahan. Energy Use Patterns for Metal Recycling.

MLA (9th ed.) Citation

Kusik, Charles L., and Charles B. Kenahan. Energy Use Patterns for Metal Recycling.

Warning: These citations may not always be 100% accurate.