APA ציטוט

Giesecke, F. E. (1986). Technical drawing (8th ed.). Macmillan.

Chicago Style (17th ed.) Citation

Giesecke, Frederick Ernest. Technical Drawing. 8th ed. New York: Macmillan, 1986.

ציטוט MLA

Giesecke, Frederick Ernest. Technical Drawing. 8th ed. Macmillan, 1986.