Bureau international d'éducation & Bureau international d'éducation. (1977). Systems and policy: The function of information in improving education systems : national case studies of Argentina, Denmark, German Democratic Republic, Iraq, New Zealand. Unesco, International Bureau of Education.
Style de citation Chicago (17e éd.)Bureau international d'éducation et Bureau international d'éducation. Systems and Policy: The Function of Information in Improving Education Systems : National Case Studies of Argentina, Denmark, German Democratic Republic, Iraq, New Zealand. Paris: Unesco, International Bureau of Education, 1977.
Style de citation MLA (9e éd.)Bureau international d'éducation et Bureau international d'éducation. Systems and Policy: The Function of Information in Improving Education Systems : National Case Studies of Argentina, Denmark, German Democratic Republic, Iraq, New Zealand. Unesco, International Bureau of Education, 1977.