APA (7th ed.) Citation

Organisation for Economic Co-operation and Development. Department of Economics and Statistics & Organisation for Economic Co-operation and Development. Statistics Directorate. (1980). Purchasing power parities and real expenditures. OECD.

Chicago Style (17th ed.) Citation

Organisation for Economic Co-operation and Development. Department of Economics and Statistics and Organisation for Economic Co-operation and Development. Statistics Directorate. Purchasing Power Parities and Real Expenditures. Paris: OECD, 1980.

MLA (9th ed.) Citation

Organisation for Economic Co-operation and Development. Department of Economics and Statistics and Organisation for Economic Co-operation and Development. Statistics Directorate. Purchasing Power Parities and Real Expenditures. OECD, 1980.