United States. Environmental Protection Agency. (2008). Flush fact vs. flush fiction: The truth about high-efficiency toilets. U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Flush Fact Vs. Flush Fiction: The Truth About High-efficiency Toilets. [Washington, D.C.]: U.S. Environmental Protection Agency, 2008.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Flush Fact Vs. Flush Fiction: The Truth About High-efficiency Toilets. U.S. Environmental Protection Agency, 2008.
Warning: These citations may not always be 100% accurate.