APA (7th ed.) Citation

Bigon, M., & Regazzoni, G. (1982). A guide to knots: For sailing, fishing, camping, climbing (1st Quill ed.). Quill Books.

Chicago Style (17th ed.) Citation

Bigon, Mario, and Guido Regazzoni. A Guide to Knots: For Sailing, Fishing, Camping, Climbing. 1st Quill ed. New York: Quill Books, 1982.

MLA (9th ed.) Citation

Bigon, Mario, and Guido Regazzoni. A Guide to Knots: For Sailing, Fishing, Camping, Climbing. 1st Quill ed. Quill Books, 1982.