APA (7th ed.) Citation

Hagen, K. D. (2016). Introduction to renewable energy for engineers. Pearson.

Chicago Style (17th ed.) Citation

Hagen, Kirk D. Introduction to Renewable Energy for Engineers. Hoboken: Pearson, 2016.

MLA (9th ed.) Citation

Hagen, Kirk D. Introduction to Renewable Energy for Engineers. Pearson, 2016.