APA (7th ed.) Zitazioa

West, D. B. (2001). Introduction to graph theory (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

West, Douglas B. Introduction to Graph Theory. 2nd ed. New Delhi: Prentice-Hall, 2001.

MLA (9th ed.) Zitazioa

West, Douglas B. Introduction to Graph Theory. 2nd ed. Prentice-Hall, 2001.