APA (7th ed.) Citation

United States. Federal Trade Commission. (2004). Securing your server: Shut the door on spam. Federal Trade Commission.

Chicago Style (17th ed.) Citation

United States. Federal Trade Commission. Securing Your Server: Shut the Door on Spam. [Washington, D.C.]: Federal Trade Commission, 2004.

MLA (9th ed.) Citation

United States. Federal Trade Commission. Securing Your Server: Shut the Door on Spam. Federal Trade Commission, 2004.