Gaya APA

Setiawan, D., Dewi, S, K. (2021). Be Strong And Never Weaken Yourself (1). : PT Elex Media Komputindo.

Gaya MLA

Setiawan, David., Dewi, Sri, Kusuma. "Be Strong And Never Weaken Yourself". 1 : PT Elex Media Komputindo, 2021. Text.