Danilenko, A., vandenBerg, C., Macheve, B., & Moffitt, L. (2015). The IBNET Water Supply and Sanitation Blue Book 2014: The International Benchmarking Network for Water and Sanitation Utilities Databook. World Bank.
استشهاد بنمط شيكاغوDanilenko, Alexander, Caroline vandenBerg, Berta Macheve, و L.Joe Moffitt. The IBNET Water Supply and Sanitation Blue Book 2014: The International Benchmarking Network for Water and Sanitation Utilities Databook. World Bank, 2015.
MLA استشهادDanilenko, Alexander, Caroline vandenBerg, Berta Macheve, و L.Joe Moffitt. The IBNET Water Supply and Sanitation Blue Book 2014: The International Benchmarking Network for Water and Sanitation Utilities Databook. World Bank, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.