Cita APA

CROWELL, R. H. (1963). Introduction to Knot theory. Springer-Verlag.

Citación estilo Chicago

CROWELL, Richard H. Introduction to Knot Theory. New York: Springer-Verlag, 1963.

Cita MLA

CROWELL, Richard H. Introduction to Knot Theory. Springer-Verlag, 1963.