Gaya APA

Zahra, F, A. et al (2017). Next g : smile is sedekah (Cet. 1). Bandung: Muffin Graphics (PT Curhat Anak Bangsa).

Gaya MLA

Zahra, Fathimah, Az. et al. "Next g : smile is sedekah". Cet. 1 Bandung: Muffin Graphics (PT Curhat Anak Bangsa), 2017. Text.