United States. Federal Trade Commission. (1998). FTC guides concerning use of endorsements and testimonials in advertising. [Federal Trade Commission].
Chicago Style (17th ed.) CitationUnited States. Federal Trade Commission. FTC Guides Concerning Use of Endorsements and Testimonials in Advertising. [Washington, D.C.]: [Federal Trade Commission], 1998.
MLA (9th ed.) CitationUnited States. Federal Trade Commission. FTC Guides Concerning Use of Endorsements and Testimonials in Advertising. [Federal Trade Commission], 1998.
Warning: These citations may not always be 100% accurate.