APA aipamena

Frank,Isaiah. (1981). Trade policy issues for the developing countries in the 1980's. World Bank.

Chicago Style aipamena

Frank,Isaiah. Trade Policy Issues for the Developing Countries in the 1980's. Washington: World Bank, 1981.

MLA aipamena

Frank,Isaiah. Trade Policy Issues for the Developing Countries in the 1980's. World Bank, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.