Gaya APA
Ayo bermain!
.
(2011).
:
Pustaka Widyatama.
Gaya Chicago
Ayo bermain!
.
Cet. 1.
:
Pustaka Widyatama,
2011.
Text.
Gaya MLA
Ayo bermain!
.
Cet. 1.
:
Pustaka Widyatama,
2011.
Text.
Gaya Turabian
Ayo bermain!
.
:
Pustaka Widyatama,
2011.
Print.