APA (7e ed.) Bronvermelding

Organisation for Economic Co-operation and Development. (1970). Comparisons between member countries in education, research & development, technological innovation, international economic exchanges.

Chicago (17e ed.) Bronvermelding

Organisation for Economic Co-operation and Development. Comparisons Between Member Countries in Education, Research & Development, Technological Innovation, International Economic Exchanges. Paris, 1970.

MLA (9e ed.) Bronvermelding

Organisation for Economic Co-operation and Development. Comparisons Between Member Countries in Education, Research & Development, Technological Innovation, International Economic Exchanges. 1970.

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