APA aipamena

O'brien,Richard. (1981). Private bank lending to developing countries. World Bank.

Chicago Style aipamena

O'brien,Richard. Private Bank Lending to Developing Countries. Washington: World Bank, 1981.

MLA aipamena

O'brien,Richard. Private Bank Lending to Developing Countries. World Bank, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.