National Research Council (USA) Committee on Vocational Education Research and Development. (1976). Assessing vocational education research and development. National Academy of Sciences.
Chicago-Zitierstil (17. Ausg.)National Research Council (USA) Committee on Vocational Education Research and Development. Assessing Vocational Education Research and Development. Washington, D. C: National Academy of Sciences, 1976.
MLA-Zitierstil (9. Ausg.)National Research Council (USA) Committee on Vocational Education Research and Development. Assessing Vocational Education Research and Development. National Academy of Sciences, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.