Cita APA (7a ed.)

Cabrera, J. (2008). Old MacDonald had a farm (1st American ed.). Holiday House.

Cita Chicago Style (17a ed.)

Cabrera, Jane. Old MacDonald Had a Farm. 1st American ed. New York: Holiday House, 2008.

Cita MLA (8a ed.)

Cabrera, Jane. Old MacDonald Had a Farm. 1st American ed. Holiday House, 2008.

Precaución: Estas citas no son 100% exactas.