Mañalac, S. (2014). Ricardo Penson and his fight for the great Filipino dream. Sunday Times Magazine.
Citazione stile Chigago Style (17a edizione)Mañalac, Shiela. "Ricardo Penson and His Fight for the Great Filipino Dream." Sunday Times Magazine 2014.
Citatione MLA (9a ed.)Mañalac, Shiela. "Ricardo Penson and His Fight for the Great Filipino Dream." Sunday Times Magazine, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.