United States. Federal Trade Commission. Office of Consumer and Business Education. The truth about impotence treatment claims.
Chicago Style (17th ed.) CitationUnited States. Federal Trade Commission. Office of Consumer and Business Education. The Truth About Impotence Treatment Claims.
MLA (9th ed.) CitationUnited States. Federal Trade Commission. Office of Consumer and Business Education. The Truth About Impotence Treatment Claims.
Warning: These citations may not always be 100% accurate.