COVEY, S. R., Whitman, B., England, B., & Normah Sir. (2010). Predictable results in unpredictable times: Sukses setiap saat. Batu Caves, Selangor: PTS Professional Pub..
Chicago Style CitationCOVEY, Stephen R., Bob Whitman, Breck England, and Normah Sir. Predictable Results in Unpredictable Times: Sukses Setiap Saat. Batu Caves, Selangor: PTS Professional Pub., 2010.
MLA CitationCOVEY, Stephen R., Bob Whitman, Breck England, and Normah Sir. Predictable Results in Unpredictable Times: Sukses Setiap Saat. Batu Caves, Selangor: PTS Professional Pub., 2010.
Warning: These citations may not always be 100% accurate.