APA (7th ed.) Citation

International Symposium on Theory and Practice in Transport Economics Madrid, Spain. (1976). Transport and the economic situation: Introductory reports and summary of the discussion : sixth International Symposium on Theory and Practice in Transport Economics, Madrid, 22nd-25th September 1975. CEMT ; [sold by OECD Publications Centre].

Chicago Style (17th ed.) Citation

International Symposium on Theory and Practice in Transport Economics Madrid, Spain. Transport and the Economic Situation: Introductory Reports and Summary of the Discussion : Sixth International Symposium on Theory and Practice in Transport Economics, Madrid, 22nd-25th September 1975. [Paris] : [Washington]: CEMT ; [sold by OECD Publications Centre], 1976.

MLA (9th ed.) Citation

International Symposium on Theory and Practice in Transport Economics Madrid, Spain. Transport and the Economic Situation: Introductory Reports and Summary of the Discussion : Sixth International Symposium on Theory and Practice in Transport Economics, Madrid, 22nd-25th September 1975. CEMT ; [sold by OECD Publications Centre], 1976.