Cita APA (7a ed.)

Crebbin, J., & Kavanagh, P. (2005). The special cake. Cambridge University Press.

Cita Chicago Style (17a ed.)

Crebbin, June, y Peter Kavanagh. The Special Cake. Cambridge, UK ; New York: Cambridge University Press, 2005.

Cita MLA (8a ed.)

Crebbin, June, y Peter Kavanagh. The Special Cake. Cambridge University Press, 2005.