APA (7e ed.) Bronvermelding

organization for economic cooperation. (1972). oecd at work for science and education.

Chicago (17e ed.) Bronvermelding

organization for economic cooperation. Oecd at Work for Science and Education. 1st.ed. | Paris, 1972.

MLA (9e ed.) Bronvermelding

organization for economic cooperation. Oecd at Work for Science and Education. 1972.

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