APA
Gorden S., T.Hall S., . (2007). Pizza Party !. New York: SunFlower Books.
Chicago
Gorden Sharon, T.Hall Susan, . 2007. Pizza Party !. New York: SunFlower Books.
Harvard
Gorden S., T.Hall S., . (2007). Pizza Party !. New York: SunFlower Books.
MLA
Gorden Sharon, T.Hall Susan, . Pizza Party !. New York: SunFlower Books. 2007.
