LIAW, P. (2004). The Art of Communication that Works: Komunikasi yang berhasil. Elex Media Komputindo.
Chicago Style (17th ed.) CitationLIAW, Ponijan. The Art of Communication That Works: Komunikasi Yang Berhasil. Elex Media Komputindo, 2004.
MLA (8th ed.) CitationLIAW, Ponijan. The Art of Communication That Works: Komunikasi Yang Berhasil. Elex Media Komputindo, 2004.
Warning: These citations may not always be 100% accurate.