APA (7th ed.) Citation

Organisation for Economic Co-operation and Development. Directorate for Scientific Affairs. (1967). Mathematical models in educational planning. Directorate for Scientific Affairs, O.E.C.D.; [H.M.S.O.].

Chicago Style (17th ed.) Citation

Organisation for Economic Co-operation and Development. Directorate for Scientific Affairs. Mathematical Models in Educational Planning. Paris : [London]: Directorate for Scientific Affairs, O.E.C.D.; [H.M.S.O.], 1967.

MLA (9th ed.) Citation

Organisation for Economic Co-operation and Development. Directorate for Scientific Affairs. Mathematical Models in Educational Planning. Directorate for Scientific Affairs, O.E.C.D.; [H.M.S.O.], 1967.