Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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