Dyfyniad APA

Kreider, J. F., & Kreith, F. (1975). Solar heating and cooling: Engineering, practical design, and economics. Scripta Book Co..

Dyfyniad Arddull Chicago

Kreider, Jan F., and Frank Kreith. Solar Heating and Cooling: Engineering, Practical Design, and Economics. Washington: Scripta Book Co., 1975.

Dyfyniad MLA

Kreider, Jan F., and Frank Kreith. Solar Heating and Cooling: Engineering, Practical Design, and Economics. Scripta Book Co., 1975.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.