APA استشهاد

West, D. B. (2003). Introduction to graph theory (2nd ed.). Prentice-Hall of India.

استشهاد بنمط شيكاغو

West, Douglas B. Introduction to Graph Theory. 2nd ed. New Delhi: Prentice-Hall of India, 2003.

MLA استشهاد

West, Douglas B. Introduction to Graph Theory. 2nd ed. Prentice-Hall of India, 2003.