Gaya APA

Nabila, P., Subrata, M, D, I. (2018). Friends : Good friends are hard to find and harder to leave (Cet l). Bandung: DAR! MIZAN.

Gaya MLA

Nabila, Putri., Subrata, Moemoe, Dan, Irawati. "Friends : Good friends are hard to find and harder to leave". Cet l Bandung: DAR! MIZAN, 2018. Text.