Não informado. (2011). Vocational Education & Training Abstracts. Routledge.
Chicago-viite (17. p.)Não informado. Vocational Education & Training Abstracts. Colchester, Inglaterra: Routledge, 2011.
MLA-viite (8. p.)Não informado. Vocational Education & Training Abstracts. Routledge, 2011.
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