Ramundo, M., & Shelly, S. (2003). Panduan berguna kepada memotivasi manusia. Petaling Jaya, Selangor: Prentice Hall.
Chicago Style CitationRamundo, Michael, and Susan Shelly. Panduan Berguna Kepada Memotivasi Manusia. Petaling Jaya, Selangor: Prentice Hall, 2003.
MLA CitationRamundo, Michael, and Susan Shelly. Panduan Berguna Kepada Memotivasi Manusia. Petaling Jaya, Selangor: Prentice Hall, 2003.
Warning: These citations may not always be 100% accurate.