United nations economic commission. (2013). Forest and economic development: A driver for the green economy in the ECE region. Food and agriculture organization of the united nations.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United nations economic commission. Forest and Economic Development: A Driver for the Green Economy in the ECE Region. New york: Food and agriculture organization of the united nations, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)United nations economic commission. Forest and Economic Development: A Driver for the Green Economy in the ECE Region. Food and agriculture organization of the united nations, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.