Gaya APA
Suryakusuma, Rina. (2016).
Gravity .
Jakarta:
gramedia pustaka utama.
Gaya Chicago
Suryakusuma, Rina.
Gravity.
Jakarta:
gramedia pustaka utama,
2016.
Text.
Gaya MLA
Suryakusuma, Rina.
Gravity.
Jakarta:
gramedia pustaka utama,
2016.
Text.
Gaya Turabian
Suryakusuma, Rina.
Gravity.
Jakarta:
gramedia pustaka utama,
2016.
Print.