APA-referens (7:e uppl.)
Yetter, D. N. (2001). Functorial knot theory: Categories of tangles, coherence, categorical deformations, and topological invariants. World Scientific.
Chicago-referens (17:e uppl.)
Yetter, David N. Functorial Knot Theory: Categories of Tangles, Coherence, Categorical Deformations, and Topological Invariants. Singapore ; River Edge, NJ: World Scientific, 2001.
MLA-referens (9:e uppl.)
Yetter, David N. Functorial Knot Theory: Categories of Tangles, Coherence, Categorical Deformations, and Topological Invariants. World Scientific, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.