Dyfyniad APA
Chartrand, G., & Zhang, P. (2005). Introduction to graph theory. Tata McGraw-Hill.
Dyfyniad Arddull Chicago
Chartrand, Gary, and Ping Zhang. Introduction to Graph Theory. New Delhi: Tata McGraw-Hill, 2005.
Dyfyniad MLA
Chartrand, Gary, and Ping Zhang. Introduction to Graph Theory. Tata McGraw-Hill, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.