Cita APA (7th ed.)
Kauffman, L. H. (2001). Knots and physics (3rd ed.). World Scientific.
Cita Chicago (17th ed.)
Kauffman, Louis H. Knots and Physics. 3rd ed. Singapore ; River Edge, NJ: World Scientific, 2001.
Cita MLA (9th ed.)
Kauffman, Louis H. Knots and Physics. 3rd ed. World Scientific, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.