APA استشهاد

(2007). Unasylva. Washington, D.C: Information Service of Food and Agriculture Organization of the United Nations.

استشهاد بنمط شيكاغو

Unasylva. Washington, D.C: Information Service of Food and Agriculture Organization of the United Nations, 2007.

MLA استشهاد

Unasylva. Washington, D.C: Information Service of Food and Agriculture Organization of the United Nations, 2007.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.