Παραπομπή σε μορφή APA (7η εκδ.)

Food and Agriculture Organization of the United Nations. (1952). Soil conservation: An intertnational study. Food and Agriculture Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Food and Agriculture Organization of the United Nations. Soil Conservation: An Intertnational Study. United Nations: Food and Agriculture Organization, 1952.

Παραπομπή σε μορφή MLA (9th εκδ.)

Food and Agriculture Organization of the United Nations. Soil Conservation: An Intertnational Study. Food and Agriculture Organization, 1952.