Gaya APA
Rees, G., Okstad, E.
(2013).
My Super Sister and the Birthday Party
.
London:
Macmillan Children\'s Books.
Gaya MLA
Rees, Gwyneth., Okstad, Ella.
"My Super Sister and the Birthday Party".
London:
Macmillan Children\'s Books,
2013.
Text.