MLA

Şen, Zekai, Zekai Å√en, and Zekai ?En. Solar Energy Fundamentals and Modeling Techniques. Springer London, 2008.

APA

Şen, Z., Å√en, Z., & ?En, Z. (2008). Solar Energy Fundamentals and Modeling Techniques. Springer London.

Chicago

Şen, Zekai, Zekai Å√en, and Zekai ?En. Solar Energy Fundamentals and Modeling Techniques. : Springer London, 2008.