Gaya APA

West, Tracey. (2010). Ben 10 ultimate alien : Scince friction . USA: Scholastic Press.

Gaya Chicago

West, Tracey. Ben 10 ultimate alien : Scince friction. USA: Scholastic Press, 2010. Text.

Gaya MLA

West, Tracey. Ben 10 ultimate alien : Scince friction. USA: Scholastic Press, 2010. Text.

Gaya Turabian

West, Tracey. Ben 10 ultimate alien : Scince friction. USA: Scholastic Press, 2010. Print.