Gaya APA
KUSUMA, Retno. (2015).
Be Effective Teen? That's You (cet.1).
Jakarta:
PT Gramedia Pustaka Utama.
Gaya Chicago
KUSUMA, Retno.
Be Effective Teen? That's You.
cet.1
Jakarta:
PT Gramedia Pustaka Utama,
2015.
Text.
Gaya MLA
KUSUMA, Retno.
Be Effective Teen? That's You.
cet.1
Jakarta:
PT Gramedia Pustaka Utama,
2015.
Text.
Gaya Turabian
KUSUMA, Retno.
Be Effective Teen? That's You.
cet.1
Jakarta:
PT Gramedia Pustaka Utama,
2015.
Print.