APA aipamena

Giesecke, F. E. (1998). Technical drawing (10th ed.). Prentice Hall.

Chicago Style aipamena

Giesecke, Frederick Ernest. Technical Drawing. 10th ed. Upper Saddle River, NJ: Prentice Hall, 1998.

MLA aipamena

Giesecke, Frederick Ernest. Technical Drawing. 10th ed. Prentice Hall, 1998.