APA (7th ed.) Citation

Dunlap, R. A. (2015). Sustainable energy.

Chicago Style (17th ed.) Citation

Dunlap, Richard A. Sustainable Energy. Stamford, CT Cengage Learning, 2015.

MLA (9th ed.) Citation

Dunlap, Richard A. Sustainable Energy. 2015.

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