Gaya APA
SB, Retni. (2009).
Pink Project .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
SB, Retni.
Pink Project.
Jakarta:
Gramedia Pustaka Utama,
2009.
Text.
Gaya MLA
SB, Retni.
Pink Project.
Jakarta:
Gramedia Pustaka Utama,
2009.
Text.
Gaya Turabian
SB, Retni.
Pink Project.
Jakarta:
Gramedia Pustaka Utama,
2009.
Print.