Gaya APA
Ahra, Aiu. (2016).
Sky .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Ahra, Aiu.
Sky.
Jakarta:
Gramedia Pustaka Utama,
2016.
Text.
Gaya MLA
Ahra, Aiu.
Sky.
Jakarta:
Gramedia Pustaka Utama,
2016.
Text.
Gaya Turabian
Ahra, Aiu.
Sky.
Jakarta:
Gramedia Pustaka Utama,
2016.
Print.