APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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