Gaya APA

Astutiningrum, R. (2017). Bismillah Be Muslimah Keep Trying Pray More & Smile (cet 1). Surabaya: Genta Hidayah.

Gaya MLA

Astutiningrum, Ririn. "Bismillah Be Muslimah Keep Trying Pray More & Smile". cet 1 Surabaya: Genta Hidayah, 2017. Text.