Gaya APA
One Direction : The Official Annual 2012. (2012).
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
One Direction : The Official Annual 2012.
.
Jakarta:
Gramedia Pustaka Utama,
2012.
Text.
Gaya MLA
One Direction : The Official Annual 2012.
.
Jakarta:
Gramedia Pustaka Utama,
2012.
Text.
Gaya Turabian
One Direction : The Official Annual 2012.
Jakarta:
Gramedia Pustaka Utama,
2012.
Print.