Dyfyniad APA

Chapman, S. J. (2005). Electric machinery fundamentals (4th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Chapman, Stephen J. Electric Machinery Fundamentals. 4th ed. Boston: McGraw-Hill, 2005.

Dyfyniad MLA

Chapman, Stephen J. Electric Machinery Fundamentals. 4th ed. McGraw-Hill, 2005.

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