Goetsch, D. L., & Rickman, R. L. (2016). Technical drawing for engineering communication (Seventh edition.). Cengage Learning.
Citazione stile Chigago Style (17a edizione)Goetsch, David L., e Raymond L. Rickman. Technical Drawing for Engineering Communication. Seventh edition. Boston, MA: Cengage Learning, 2016.
Citatione MLA (9a ed.)Goetsch, David L., e Raymond L. Rickman. Technical Drawing for Engineering Communication. Seventh edition. Cengage Learning, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.