Dyfyniad APA

Cengen, Y. A. (2008). Thermodynamics: An engineering approach. Boston, MA: McGraw-Hill.

Dyfyniad Arddull Chicago

Cengen, Yunus A. Thermodynamics: An Engineering Approach. Boston, MA: McGraw-Hill, 2008.

Dyfyniad MLA

Cengen, Yunus A. Thermodynamics: An Engineering Approach. Boston, MA: McGraw-Hill, 2008.

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