APA (7th ed.) Citation

Giesecke, F. E., Spencer, H. C., & Hill, I. L. (1974). Technical drawing. New York : Macmillan.

Chicago Style (17th ed.) Citation

Giesecke, Frederick Ernest, Henry Cecil Spencer, and Ivan Leroy Hill. Technical Drawing. New York : Macmillan, 1974.

MLA (9th ed.) Citation

Giesecke, Frederick Ernest, et al. Technical Drawing. New York : Macmillan, 1974.