APA (7th ed.) Citation

Organization for Economic Cooperation and Development. Air Management Sector Group & Organisation for Economic Co-operation and Development. Environment Directorate. (1971). Air Management Sector Group - second report. [publisher not identified].

Chicago Style (17th ed.) Citation

Organization for Economic Cooperation and Development. Air Management Sector Group and Organisation for Economic Co-operation and Development. Environment Directorate. Air Management Sector Group - Second Report. Paris: [publisher not identified], 1971.

MLA (9th ed.) Citation

Organization for Economic Cooperation and Development. Air Management Sector Group and Organisation for Economic Co-operation and Development. Environment Directorate. Air Management Sector Group - Second Report. [publisher not identified], 1971.