Covey, S. R. (2016). The 7 habits of higly effective people (Edisi Bahasa Melayu.). Batu Caves: PTS Publishing House Sdn. Bhd..
Chicago Style CitationCovey, Stephen R. The 7 Habits of Higly Effective People. Edisi Bahasa Melayu. Batu Caves: PTS Publishing House Sdn. Bhd., 2016.
MLA CitationCovey, Stephen R. The 7 Habits of Higly Effective People. Edisi Bahasa Melayu. Batu Caves: PTS Publishing House Sdn. Bhd., 2016.
Warning: These citations may not always be 100% accurate.