Gaya APA

Keyes, Daniel. (2019). Billy . Bandung: Qanita.

Gaya Chicago

Keyes, Daniel. Billy. Bandung: Qanita, 2019. Text.

Gaya MLA

Keyes, Daniel. Billy. Bandung: Qanita, 2019. Text.

Gaya Turabian

Keyes, Daniel. Billy. Bandung: Qanita, 2019. Print.