Page, E. S., & Wilson, L. B. (1979). An introduction to computational combinatorics. Cambridge University press.
Dyfyniad Arddull ChicagoPage, E S., and L B. Wilson. An Introduction to Computational Combinatorics. London: Cambridge University press, 1979.
Dyfyniad MLAPage, E S., and L B. Wilson. An Introduction to Computational Combinatorics. Cambridge University press, 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.