APA (7th ed.) Citation

Blandford, P. W. (1980). Practical knots & ropework. Tab Books.

Chicago Style (17th ed.) Citation

Blandford, Percy W. Practical Knots & Ropework. Blue Ridge Summit, Pa.: Tab Books, 1980.

MLA (9th ed.) Citation

Blandford, Percy W. Practical Knots & Ropework. Tab Books, 1980.