DONALDSON, C., LECAIN, G. H., & GOOLD, V. (1983). Tool design.-- ed.3. Tata McGraw-Hill.

DONALDSON, Cyrll, George H. LECAIN, and V.C GOOLD. Tool Design.-- Ed.3. New Dehli: Tata McGraw-Hill, 1983.

DONALDSON, Cyrll, et al. Tool Design.-- Ed.3. Tata McGraw-Hill, 1983.