-. (2007). The Secret Book of MLM. PT Menuju Insan Cemerlang.
Chicago Style (17th ed.) Citation-. The Secret Book of MLM. PT Menuju Insan Cemerlang, 2007.
MLA (8th ed.) Citation-. The Secret Book of MLM. PT Menuju Insan Cemerlang, 2007.
Warning: These citations may not always be 100% accurate.