National Research Council (U.S.) Panel on Continuing Education. (1985). Continuing education of engineers. National Academy Press.
Chicago-Zitierstil (17. Ausg.)National Research Council (U.S.) Panel on Continuing Education. Continuing Education of Engineers. Washington, D.C: National Academy Press, 1985.
MLA-Zitierstil (9. Ausg.)National Research Council (U.S.) Panel on Continuing Education. Continuing Education of Engineers. National Academy Press, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.