Παραπομπή σε μορφή APA (7η εκδ.)

Food and Agriculture Organization of the United Nations. Economics Division & Narain, R. D. (1955). Methods of collecting current agricultural statistics. Food and Agriculture Organization of the United Natinos.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Food and Agriculture Organization of the United Nations. Economics Division και R D. Narain. Methods of Collecting Current Agricultural Statistics. Rome: Food and Agriculture Organization of the United Natinos, 1955.

Παραπομπή σε μορφή MLA (9th εκδ.)

Food and Agriculture Organization of the United Nations. Economics Division και R D. Narain. Methods of Collecting Current Agricultural Statistics. Food and Agriculture Organization of the United Natinos, 1955.