APA ציטוט

Giesecke, F., Hill, I. L., & Dygdon, J. F. (1980). Technical drawing (7th ed.). Macmillan.

Chicago Style (17th ed.) Citation

Giesecke, Frederick, Ivan Leroy Hill, and John F. Dygdon. Technical Drawing. 7th ed. New York: Macmillan, 1980.

ציטוט MLA

Giesecke, Frederick, et al. Technical Drawing. 7th ed. Macmillan, 1980.