ABDULLAH Hassan & Ainon Mohd. (2003). Teori & teknik ucapan berpengaruh. PTS Pub..
Chicago Style (17th ed.) CitationABDULLAH Hassan and Ainon Mohd. Teori & Teknik Ucapan Berpengaruh. Bentong, Pahang: PTS Pub., 2003.
MLA (9th ed.) CitationABDULLAH Hassan and Ainon Mohd. Teori & Teknik Ucapan Berpengaruh. PTS Pub., 2003.
Warning: These citations may not always be 100% accurate.