Otala, L. (1993). Lifelong learning of engineers in industry: Report on lifelong learning practices in Europe, USA and Japan. IACEE.
Chicago-Zitierstil (17. Ausg.)Otala, Leenamaija. Lifelong Learning of Engineers in Industry: Report on Lifelong Learning Practices in Europe, USA and Japan. Espoo: IACEE, 1993.
MLA-Zitierstil (9. Ausg.)Otala, Leenamaija. Lifelong Learning of Engineers in Industry: Report on Lifelong Learning Practices in Europe, USA and Japan. IACEE, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.