APA Style
Petualangan Pingu-1. (2009).
:
Gramedia Pustaka Utama.
Chicago Style
Petualangan Pingu-1.
.
:
Gramedia Pustaka Utama,
2009.
Printed Book.
MLA Style
Petualangan Pingu-1.
.
:
Gramedia Pustaka Utama,
2009.
Printed Book.
Turabian Style
Petualangan Pingu-1.
:
Gramedia Pustaka Utama,
2009.
Printed Book.