Cita APA (7a ed.)

Giesecke. (2014). Technical drawing with engineering graphics (Fourteenth edition, Pearson new international edition.). Pearson Education Limited.

Cita Chicago Style (17a ed.)

Giesecke. Technical Drawing with Engineering Graphics. Fourteenth edition, Pearson new international edition. Harlow, Essex: Pearson Education Limited, 2014.

Cita MLA (8a ed.)

Giesecke. Technical Drawing with Engineering Graphics. Fourteenth edition, Pearson new international edition. Pearson Education Limited, 2014.

Precaución: Estas citas no son 100% exactas.