Mercado, C. (2014). Brother and sister act. IN Past perfect parenting [column]. Smart Parenting.
Citazione stile Chigago Style (17a edizione)Mercado, Chary. "Brother and Sister Act. IN Past Perfect Parenting [column]." Smart Parenting 2014.
Citatione MLA (9a ed.)Mercado, Chary. "Brother and Sister Act. IN Past Perfect Parenting [column]." Smart Parenting, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.