Zuzhang Xia & International Institute for Environment and Development. Domestic Biogas in a Changing China, Can Biogas Still Meet the Energy Needs of Chinas Rural Households?
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zuzhang Xia و International Institute for Environment and Development. Domestic Biogas in a Changing China, Can Biogas Still Meet the Energy Needs of Chinas Rural Households?
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Zuzhang Xia و International Institute for Environment and Development. Domestic Biogas in a Changing China, Can Biogas Still Meet the Energy Needs of Chinas Rural Households?
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.