Cita APA (7a ed.)

Livingston, C. (1993). Knot theory. Mathematical Association of America.

Cita Chicago Style (17a ed.)

Livingston, Charles. Knot Theory. Washington, D.C.: Mathematical Association of America, 1993.

Cita MLA (9a ed.)

Livingston, Charles. Knot Theory. Mathematical Association of America, 1993.