S.A.Vitri. (2020). 101+ Intisari Terapi Berpikir Positif. Andaliman Books.
Chicago Style (17th ed.) CitationS.A.Vitri. 101+ Intisari Terapi Berpikir Positif. Andaliman Books, 2020.
MLA (8th ed.) CitationS.A.Vitri. 101+ Intisari Terapi Berpikir Positif. Andaliman Books, 2020.
Warning: These citations may not always be 100% accurate.