APA (7th ed.) Citation

Giesecke, F. E., Dygdon, J. T., & Hill, E. L. (1980). Technical drawing (7th ed.). Macmillan Publishing Co..

Chicago Style (17th ed.) Citation

Giesecke, Freederick Ernest, John T. Dygdon, and Evan Leroy Hill. Technical Drawing. 7th ed. New York: Macmillan Publishing Co., 1980.

MLA (9th ed.) Citation

Giesecke, Freederick Ernest, et al. Technical Drawing. 7th ed. Macmillan Publishing Co., 1980.