Citazione Stile APA (7a Edizione)

Kreith, F., & Kreider, J. F. (1978). Principles of solar engineering. Hemisphere.

Citazione stile Chigago Style (17a edizione)

Kreith, Frank, e Jan F. Kreider. Principles of Solar Engineering. Washington, D.C: Hemisphere, 1978.

Citatione MLA (9a ed.)

Kreith, Frank, e Jan F. Kreider. Principles of Solar Engineering. Hemisphere, 1978.