Cita APA (7th ed.)

Wright, C. (2005). Silly squirrel: Activity book. Oxford University Press.

Cita Chicago (17th ed.)

Wright, Craig. Silly Squirrel: Activity Book. Oxford: Oxford University Press, 2005.

Cita MLA (8th ed.)

Wright, Craig. Silly Squirrel: Activity Book. Oxford University Press, 2005.