Gaya APA

Koala Kumal. (2014). Jakarta: Gagas Media.

Gaya Chicago

Koala Kumal. . Jakarta: Gagas Media, 2014. Printed Book.

Gaya MLA

Koala Kumal. . Jakarta: Gagas Media, 2014. Printed Book.

Gaya Turabian

Koala Kumal. Jakarta: Gagas Media, 2014. Printed Book.