Dyfyniad APA

Agricultural Development Council & Nelson, G. O. (1981). Food aid and development. Agricultural Development Council.

Dyfyniad Arddull Chicago

Agricultural Development Council and G. O. Nelson. Food Aid and Development. New York: Agricultural Development Council, 1981.

Dyfyniad MLA

Agricultural Development Council and G. O. Nelson. Food Aid and Development. Agricultural Development Council, 1981.

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