عمیدی، ع. (1378). "نظریه نمونهگیری و کاربردهای آن." مرکز نشر دانشگاهی، جلد اول، 223 ص.
ملکی نسب، ا.؛ ابریشمچی، ا. و تجریشی، م. (1386). "ارزیابی صرفه جویی در مصرف آب خانگی به واسطه استفاده از قطعات کاهنده مصرف." مجله آب و فاضلاب، شماره 62، ص11-2.
Anderson, D.L. and Nero, W.L. (1993). "The impact of water conservation fixtures on residential water use characteristics in TampaFlorida." Proc. of Conserve 93; The new water agenda, ASCE; AWRA and AWWA, Las Vegas, pp. 611-628.
Baumann, D.D.; Boland, J.J. and Hanemann, W.M. (1998). "Urban water demand management and planning." Mc Graw-Hill, 350 p.
Cheng, C.L. (2002). "Study of the inter-relationship between water use and energy conservation for a building." J. Energy and Buildings, 34(3), pp. 261-266.
Day, D. and White, S. (2003). "Minimum Performance Standards for Showerheads in Australia- the Benefits and the Barriers." J. Water Science & Technology: Water Supply, 3(3), pp. 239–245.
Donald, E.A. and Billings, R.B. (1996). "Water-price effect on residential and apartment Low-Flow fixtures." J. Water Resource Planning and Management, 122(1), pp. 20-23.
Funk, A. (2007). "The Potential of Water Saving and Water Capturing Innovations: A Case Study of Albuquerque Single Family Homes." Professional Project Report, University of New Mexico.
Hwang, B.H. (2003). "The Cost-Effectiveness of Retrofitting Sanitary Fixtures in Restrooms of a UniversityBuilding." MSc. Thesis, Hanyang University, Korea.
Lant, C.L. (1993). "Social acceptability of water conservation in Springfield, Ill." J. American Water Works Association, 85(8), pp. 85-89.
Levin, E. R.; Maddaus, W. O.; Sandkulla, N. M. and Pohl, H. (2006), "Forecasting Wholesale Demand and Conservation Savings." J. American Water Works Association, 98(2), pp. 102-111.
Paulsen, K.; Featherstone, J. and Greene, S. (2007). "Conservation-Induced Wastewater Flow Reductions Improve Nitrogen Removal: Evidence from New York City." Journal of the American Water Resources Association, 43(6), pp. 1570-1582.
Shamsi, M. and Bonjar, G.H.S. (2004). "Evaluation of a New Device, Automated Showerhead on Water Conservation in Bath Showers." American J. of Applied Sciences, 1(4), pp. 273-275.
Venables, W.N. and Ripley, B.D. (2002). "Modern Applied Statistics with S." Springer, 495 p.
Wallace, M. and Barrett, G. (2007). "Social Marketing of Water Conservation: The Impact of Privatisation and Government Regulation on Australian Water Utilities." J. Public Policy, 2(2), pp. 141-154.
Whitcomb, J.B. (1990). "Water use reductions from retrofitting indoor water fixtures." Water Resources Bulletin, 26(6), pp. 921-926.