Gaya APA
Abdullah, E.
(2017).
Selagi Muda Halalin Aja
.
Jakarta:
PT. Elex Media Komputindo.
Gaya MLA
Abdullah, Efendy.
"Selagi Muda Halalin Aja".
Jakarta:
PT. Elex Media Komputindo,
2017.
Textbook.