APA (7th ed.) Citation

Walker, B. G. (1972). Charted knitting designs. Scribner.

Chicago Style (17th ed.) Citation

Walker, Barbara G. Charted Knitting Designs. New York: Scribner, 1972.

MLA (9th ed.) Citation

Walker, Barbara G. Charted Knitting Designs. Scribner, 1972.