APA (7e ed.) Bronvermelding

Guigui, A. (1972). The contribution of the ILO to workers education, 1919-1970. International Labour Office.

Chicago (17e ed.) Bronvermelding

Guigui, Albert. The Contribution of the ILO to Workers Education, 1919-1970. Geneva: International Labour Office, 1972.

MLA (8e ed.) Bronvermelding

Guigui, Albert. The Contribution of the ILO to Workers Education, 1919-1970. International Labour Office, 1972.

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