Gaya APA
Soman, D., Davis, J.
(2011).
Ladybug Girl and the Bug Squad
.
Amerika:
David Soman dan Jacky Davis.
Gaya MLA
Soman, David., Davis, Jacky.
"Ladybug Girl and the Bug Squad".
Amerika:
David Soman dan Jacky Davis,
2011.
Picture Book.