APA aipamena

World Food Programme & World Bank. (1991). Food aid in Africa: An agenda for the 1990s : a joint study. The Bank ; The Programme.

Chicago Style aipamena

World Food Programme and World Bank. Food Aid in Africa: An Agenda for the 1990s : A Joint Study. Washington, D.C. : Rome: The Bank ; The Programme, 1991.

MLA aipamena

World Food Programme and World Bank. Food Aid in Africa: An Agenda for the 1990s : A Joint Study. The Bank ; The Programme, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.