APA সাইটেশন

Kravis, I. B. (1978). International comparisons of real product and purchasing power. Baltimore: Published for the World Bank [by] the Johns Hopkins University Press.

শিকাগো স্টাইলে সাইটেশন

Kravis, Irving B. International Comparisons of Real Product and Purchasing Power. Baltimore: Published for the World Bank [by] the Johns Hopkins University Press, 1978.

এমএলএ সাইটেশন

Kravis, Irving B. International Comparisons of Real Product and Purchasing Power. Baltimore: Published for the World Bank [by] the Johns Hopkins University Press, 1978.