Forsyth, D. J. C. (1989). Appropriate national technology policies: A manual for their assessment. International Labour Office.
Chicago-Zitierstil (17. Ausg.)Forsyth, David J. C. Appropriate National Technology Policies: A Manual for Their Assessment. Geneva: International Labour Office, 1989.
MLA-Zitierstil (8. Ausg.)Forsyth, David J. C. Appropriate National Technology Policies: A Manual for Their Assessment. International Labour Office, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.