International Conference on Development of Dry lands. (2019). Converting Dry land Areas from Grey into Green (1.). IDDC Internationa Dryland Development Commission.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Conference on Development of Dry lands. Converting Dry Land Areas from Grey into Green. 1. India, Judhpur: IDDC Internationa Dryland Development Commission, 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Conference on Development of Dry lands. Converting Dry Land Areas from Grey into Green. 1. IDDC Internationa Dryland Development Commission, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.