APA (7th ed.) Citation

Freris, L. L., & Infield, D. G. (2008). Renewable energy in power systems (1. publ.). Wiley.

Chicago Style (17th ed.) Citation

Freris, Leon L., and David G. Infield. Renewable Energy in Power Systems. 1. publ. Chichester: Wiley, 2008.

MLA (9th ed.) Citation

Freris, Leon L., and David G. Infield. Renewable Energy in Power Systems. 1. publ. Wiley, 2008.