Welsh, D. J. A. (1993). Complexity: Knots, colourings and counting. Cambridge University Press.
Chicago Style (17th ed.) CitationWelsh, D. J. A. Complexity: Knots, Colourings and Counting. Cambridge: Cambridge University Press, 1993.
MLA (8th ed.) CitationWelsh, D. J. A. Complexity: Knots, Colourings and Counting. Cambridge University Press, 1993.
Warning: These citations may not always be 100% accurate.
