American National Standard. (2004). Project Management Body of Knowledge. American National.
Chicago Style (17th ed.) CitationAmerican National Standard. Project Management Body of Knowledge. American: American National, 2004.
MLA (9th ed.) CitationAmerican National Standard. Project Management Body of Knowledge. American National, 2004.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.