Adams, C. (2004). Why Knot: An introduction to the mathematical theory of knots. Key College Publishing.
Dyfyniad Arddull ChicagoAdams, Colin. Why Knot: An Introduction to the Mathematical Theory of Knots. New York: Key College Publishing, 2004.
Dyfyniad MLAAdams, Colin. Why Knot: An Introduction to the Mathematical Theory of Knots. Key College Publishing, 2004.
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