Kravis, I. B. (1975). A system of international comparisons of gross product and purchasing power. Johns Hopins University Press.
Chicago Style (17th ed.) CitationKravis, Irving B. A System of International Comparisons of Gross Product and Purchasing Power. Johns Hopins University Press, 1975.
MLA (9th ed.) CitationKravis, Irving B. A System of International Comparisons of Gross Product and Purchasing Power. Johns Hopins University Press, 1975.
Warning: These citations may not always be 100% accurate.