West, D. B. (2001). Introduction to graph theory (2nd ed.). Prentice Hall ; Dorling Kindersley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWest, Douglas Brent. Introduction to Graph Theory. 2nd ed. Upper Saddle River, N.J. ; New Delhi: Prentice Hall ; Dorling Kindersley, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWest, Douglas Brent. Introduction to Graph Theory. 2nd ed. Prentice Hall ; Dorling Kindersley, 2001.
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