Παραπομπή APA

Badecu, V. (2008). Modeling solar radiation at the earth surface. Springer.

Παραπομπή Chicago Style

Badecu, Viroel. Modeling Solar Radiation at the Earth Surface. New Delhi: Springer, 2008.

Παραπομπή MLA

Badecu, Viroel. Modeling Solar Radiation at the Earth Surface. Springer, 2008.