3Clarke,L.The changing Structure and signif-icance of apprenticeship with special reference to construction[].Apprenticeship:Towards a New Paradigm of Learn-ing.1999
4The International Network on Innovative Apprenticeship.An Architecture for Modern Ap-prenticeship-Standards for Structure,Organization and Governance[]..2012
5Watt-Malcom B,Barabasch A,Taylor A.VET for Youth in Canada and the United States[].Innovative Apprenticeship.2009
