Dyfyniad APA
Holtzapple, M. T., & Reece, W. D. (2003). Foundations of engineering (2nd ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Holtzapple, Mark Thomas, and W. Dan Reece. Foundations of Engineering. 2nd ed. Boston, Mass.: McGraw-Hill, 2003.
Dyfyniad MLA
Holtzapple, Mark Thomas, and W. Dan Reece. Foundations of Engineering. 2nd ed. McGraw-Hill, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.