APA (7th ed.) Citation

Organisation for Economic Co-operation and Development. (1974). L'Industrie siderurgique en 1972 et tendances en 1973 =: The iron and steel industry in 1972 and trends in 1973. O. E. C. D..

Chicago Style (17th ed.) Citation

Organisation for Economic Co-operation and Development. L'Industrie Siderurgique En 1972 Et Tendances En 1973 =: The Iron and Steel Industry in 1972 and Trends in 1973. Paris: O. E. C. D., 1974.

MLA (8th ed.) Citation

Organisation for Economic Co-operation and Development. L'Industrie Siderurgique En 1972 Et Tendances En 1973 =: The Iron and Steel Industry in 1972 and Trends in 1973. O. E. C. D., 1974.