APA (7th ed.) Citation

Naafiah, A. (2010). 99 Tips Praktis Berpikir Positif. Mutiara Media.

Chicago Style (17th ed.) Citation

Naafiah, Aning. 99 Tips Praktis Berpikir Positif. Mutiara Media, 2010.

MLA (8th ed.) Citation

Naafiah, Aning. 99 Tips Praktis Berpikir Positif. Mutiara Media, 2010.

Warning: These citations may not always be 100% accurate.