Wilson, R. J., & Watkins, J. J. (1990). Graphs an introductory approach: A firs cources. John Wiley and Sons.
Chicago Style (17th ed.) CitationWilson, Robin J., and John J. Watkins. Graphs an Introductory Approach: A Firs Cources. John Wiley and Sons, 1990.
MLA (8th ed.) CitationWilson, Robin J., and John J. Watkins. Graphs an Introductory Approach: A Firs Cources. John Wiley and Sons, 1990.
Warning: These citations may not always be 100% accurate.