Gaya APA
Krishna, Anand. (2008).
Be Happy! (I).
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Krishna, Anand.
Be Happy!.
I
Jakarta:
Gramedia Pustaka Utama,
2008.
Text.
Gaya MLA
Krishna, Anand.
Be Happy!.
I
Jakarta:
Gramedia Pustaka Utama,
2008.
Text.
Gaya Turabian
Krishna, Anand.
Be Happy!.
I
Jakarta:
Gramedia Pustaka Utama,
2008.
Print.