Hanifan, R. E. (2010). Reduce your engineering drawing errors: Preventing the most common mistakes. Momentum Press.
Chicago-Zitierstil (17. Ausg.)Hanifan, Ronald E. Reduce Your Engineering Drawing Errors: Preventing the Most Common Mistakes. New York: Momentum Press, 2010.
MLA-Zitierstil (9. Ausg.)Hanifan, Ronald E. Reduce Your Engineering Drawing Errors: Preventing the Most Common Mistakes. Momentum Press, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.