APA Style

Alberts, N, M., Alley, R. (2007). I'm Going to Read Level 3 : Joselina Piggy Goes Out . New York: Sterling.

MLA Style

Alberts, Nancy, Markham., Alley, R.W.. "I'm Going to Read Level 3 : Joselina Piggy Goes Out". New York: Sterling, 2007. Printed Book.