APA-ийн эшлэл(7 дахь хэвлэлт)

Food and Agriculture Organization of the United Nations. (1980). Special readings in conservation. Food and Agriculture Organization of the United Nations.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Food and Agriculture Organization of the United Nations. Special Readings in Conservation. Rome: Food and Agriculture Organization of the United Nations, 1980.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Food and Agriculture Organization of the United Nations. Special Readings in Conservation. Food and Agriculture Organization of the United Nations, 1980.