Cita APA

(1980). Technical Drawing: Giesecke Mitchel. Macmillan.

Chicago Style (17th ed.) Citation

Technical Drawing: Giesecke Mitchel. Macmillan, 1980.

Cita MLA

Technical Drawing: Giesecke Mitchel. Macmillan, 1980.

Atenció: Aquestes cites poden no estar 100% correctes.