APA (7th ed.) Citation

Earle, J. H. (1991). Drafting technology (2nd ed., rev. print.). Addison-Wesley Pub. Co..

Chicago Style (17th ed.) Citation

Earle, James H. Drafting Technology. 2nd ed., rev. print. Reading, Mass.: Addison-Wesley Pub. Co., 1991.

MLA (9th ed.) Citation

Earle, James H. Drafting Technology. 2nd ed., rev. print. Addison-Wesley Pub. Co., 1991.