Aulia, M. (2013). Terapi ampuh bisa berpikir positif. FlashBooks.
Chicago Style (17th ed.) CitationAulia, Muhammad. Terapi Ampuh Bisa Berpikir Positif. FlashBooks, 2013.
MLA (8th ed.) CitationAulia, Muhammad. Terapi Ampuh Bisa Berpikir Positif. FlashBooks, 2013.
Warning: These citations may not always be 100% accurate.