APA aipamena

Berg,Alan. (1981). Malnourished people: A policy view. World Bank.

Chicago Style aipamena

Berg,Alan. Malnourished People: A Policy View. Tokyo: World Bank, 1981.

MLA aipamena

Berg,Alan. Malnourished People: A Policy View. World Bank, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.