Chartrand, G. (2005). Introduction to graph theory. Boston: McGraw-Hill Higher Education.
Dyfyniad Arddull ChicagoChartrand, Gary. Introduction to Graph Theory. Boston: McGraw-Hill Higher Education, 2005.
Dyfyniad MLAChartrand, Gary. Introduction to Graph Theory. Boston: McGraw-Hill Higher Education, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.