APA (7th ed.) Citation

Stubbs, G., & Witts, L. (1981). Introducing technical graphics (2nd ed.). McGraw - Hill Book Co..

Chicago Style (17th ed.) Citation

Stubbs, G., and L. Witts. Introducing Technical Graphics. 2nd ed. New York: McGraw - Hill Book Co., 1981.

MLA (9th ed.) Citation

Stubbs, G., and L. Witts. Introducing Technical Graphics. 2nd ed. McGraw - Hill Book Co., 1981.