Gaya APA
Sheldon, S., Bagshawe, T.
(2016).
Mengejar Hari Esok (Chasing Tomorrow)
.
Jakarta:
Gramedia.
Gaya MLA
Sheldon, Sidney., Bagshawe, Tilly.
"Mengejar Hari Esok (Chasing Tomorrow)".
Jakarta:
Gramedia,
2016.
Text.