Cita APA

International Agricultural Development Service. (1982). Agricultural assistance sources (4a ed.). USA: International Agricultural Development Service.

Citación estilo Chicago

International Agricultural Development Service. Agricultural Assistance Sources. 4a ed. USA: International Agricultural Development Service, 1982.

Cita MLA

International Agricultural Development Service. Agricultural Assistance Sources. 4a ed. USA: International Agricultural Development Service, 1982.

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