Elfiky, I., Khalifurrahman Fath, & M. Taufik Damas. (2013). Terapi berfikir positif. Inteam Publishing.
Chicago Style (17th ed.) CitationElfiky, Ibrahim, Khalifurrahman Fath, and M. Taufik Damas. Terapi Berfikir Positif. Kuala Lumpur: Inteam Publishing, 2013.
MLA (9th ed.) CitationElfiky, Ibrahim, et al. Terapi Berfikir Positif. Inteam Publishing, 2013.
Warning: These citations may not always be 100% accurate.