APA (7e ed.) Bronvermelding

Não informado. (2011). Vocational Education & Training Abstracts. Routledge.

Chicago (17e ed.) Bronvermelding

Não informado. Vocational Education & Training Abstracts. Colchester, Inglaterra: Routledge, 2011.

MLA (8e ed.) Bronvermelding

Não informado. Vocational Education & Training Abstracts. Routledge, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.