APA (7th ed.) Citation

Winarko, S. A. (2014). Ragu? Istikharah Dong! Mutiara Allamah Utama.

Chicago Style (17th ed.) Citation

Winarko, Shodiq A. Ragu? Istikharah Dong! Mutiara Allamah Utama, 2014.

MLA (8th ed.) Citation

Winarko, Shodiq A. Ragu? Istikharah Dong! Mutiara Allamah Utama, 2014.

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