Gaya APA

Mukhlis, N, H. (2004). KEEP SMILE (CET. 1.). Bandung: Pustaka Bani Quraisy.

Gaya MLA

Mukhlis, Ninik, Handrini. "KEEP SMILE". CET. 1. Bandung: Pustaka Bani Quraisy, 2004. Book-Fiksi.