APA (7th ed.) Citation

Organisation for Economic Co-operation and Development. Statistics Directorate. (1992). Purchasing power parities and real expenditures, 1990. Organisation for Economic Co-operation and Development.

Chicago Style (17th ed.) Citation

Organisation for Economic Co-operation and Development. Statistics Directorate. Purchasing Power Parities and Real Expenditures, 1990. Paris: Organisation for Economic Co-operation and Development, 1992.

MLA (8th ed.) Citation

Organisation for Economic Co-operation and Development. Statistics Directorate. Purchasing Power Parities and Real Expenditures, 1990. Organisation for Economic Co-operation and Development, 1992.