HAIG MATT. (2000). E-PR: ESSENTIAL GUIDE TO PUBLIC RELATIONS ON THE INTERNET. KOGAN PAGE.
Chicago Style (17th ed.) CitationHAIG MATT. E-PR: ESSENTIAL GUIDE TO PUBLIC RELATIONS ON THE INTERNET. LONDON: KOGAN PAGE, 2000.
MLA引文HAIG MATT. E-PR: ESSENTIAL GUIDE TO PUBLIC RELATIONS ON THE INTERNET. KOGAN PAGE, 2000.
警告:這些引文格式不一定是100%准確.