APA (7th ed.) Zitazioa

Unnevehr, L., & Hirschhorn, N. (2000). Food safety issues in the developing world. The World Bank.

Chicago Style (17th ed.) Zitazioa

Unnevehr, Laurian, eta Nancy Hirschhorn. Food Safety Issues in the Developing World. Washington, D.C.: The World Bank, 2000.

MLA (9th ed.) Zitazioa

Unnevehr, Laurian, eta Nancy Hirschhorn. Food Safety Issues in the Developing World. The World Bank, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.