Cita APA (7a ed.)

Spinelli, J. (2008). Smiles to go. Joanna Cotler Books, Scholastic, Inc.

Cita Chicago Style (17a ed.)

Spinelli, Jerry. Smiles to Go. New York: Joanna Cotler Books, Scholastic, Inc, 2008.

Cita MLA (8a ed.)

Spinelli, Jerry. Smiles to Go. Joanna Cotler Books, Scholastic, Inc, 2008.

Precaución: Estas citas no son 100% exactas.