Paul, J. K. (1977). Solar Heating and Cooling: Recent advances. NDC.
Chicago Edition CitationPaul, J. K. Solar Heating and Cooling: Recent Advances. New Jersey: NDC, 1977.
Cita MLAPaul, J. K. Solar Heating and Cooling: Recent Advances. NDC, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.