APA (7e ed.) Bronvermelding
Hallak Jacques. (1981). Education, training and the traditional sector. UNESCO.
Chicago (17e ed.) Bronvermelding
Hallak Jacques. Education, Training and the Traditional Sector. Paris: UNESCO, 1981.
MLA (9e ed.) Bronvermelding
Hallak Jacques. Education, Training and the Traditional Sector. UNESCO, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.