Instituto Brasileiro de Informação em Ciência e Tecnologia

Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1964). Ideas and Action. Food and Agriculture Organization of the United Nations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Ideas and Action. Rome: Food and Agriculture Organization of the United Nations, 1964.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Ideas and Action. Food and Agriculture Organization of the United Nations, 1964.