Dyfyniad APA

Sonntag, R. E., & Borgnakke, C. (2007). Introduction to engineering thermodynamics. John Wiley.

Dyfyniad Arddull Chicago

Sonntag, Richard E., and Claus Borgnakke. Introduction to Engineering Thermodynamics. U S A: John Wiley, 2007.

Dyfyniad MLA

Sonntag, Richard E., and Claus Borgnakke. Introduction to Engineering Thermodynamics. John Wiley, 2007.

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