Dyfyniad APA

Wang, X., & McDonald, J. R. (1994). Modern power system planning. McGraw-Hill.

Dyfyniad Arddull Chicago

Wang, X., and J. R. McDonald. Modern Power System Planning. London ; New York: McGraw-Hill, 1994.

Dyfyniad MLA

Wang, X., and J. R. McDonald. Modern Power System Planning. McGraw-Hill, 1994.

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