Cita APA (7a ed.)

Osborne, M. P. (2014). Soccer on sunday.

Cita Chicago Style (17a ed.)

Osborne, Mary Pope. Soccer on Sunday. 2014.

Cita MLA (8a ed.)

Osborne, Mary Pope. Soccer on Sunday. 2014.

Precaución: Estas citas no son 100% exactas.