American Water Works Association & ebrary, Inc. (2000). Principles of water rates, fees, and charges (5th ed.). American Water Works Association.
Цитирование в стиле Чикаго (17-е изд.)American Water Works Association и Inc ebrary. Principles of Water Rates, Fees, and Charges. 5th ed. Denver, Colo.: American Water Works Association, 2000.
Цитирование MLA (9-е изд.)American Water Works Association и Inc ebrary. Principles of Water Rates, Fees, and Charges. 5th ed. American Water Works Association, 2000.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.