APA (7th ed.) Citation

Crowell, R. H., & Fox, R. H. 1. . . j. a. (1963). Introduction to knot theory. Blaisdell Pub.

Chicago Style (17th ed.) Citation

Crowell, Richard H., and Ralph Hartzler 1913- joint auth Fox. Introduction to Knot Theory. New York: Blaisdell Pub, 1963.

MLA (9th ed.) Citation

Crowell, Richard H., and Ralph Hartzler 1913- joint auth Fox. Introduction to Knot Theory. Blaisdell Pub, 1963.