Cronin, F. P. (1977). Improving the quality and quantity of vocational education in corrections: National conference on vocational education in corrections. Leadership training series.
Chicago-Zitierstil (17. Ausg.)Cronin, F. Patrick. "Improving the Quality and Quantity of Vocational Education in Corrections: National Conference on Vocational Education in Corrections." Leadership Training Series 1977.
MLA-Zitierstil (9. Ausg.)Cronin, F. Patrick. "Improving the Quality and Quantity of Vocational Education in Corrections: National Conference on Vocational Education in Corrections." Leadership Training Series, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.