West, D. B. (2009). Introduction to graph theory (2nd ed.). Prentice Hall.
Chicago Edition CitationWest, Douglas Brent. Introduction to Graph Theory. 2nd ed. New Delhi: Prentice Hall, 2009.
Cita MLAWest, Douglas Brent. Introduction to Graph Theory. 2nd ed. Prentice Hall, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.