(2002). Henry Sy's daughter 39th on Fortune power list. Philippine Daily Inquirer.
Dyfyniad Arddull Chicago"Henry Sy's Daughter 39th on Fortune Power List." Philippine Daily Inquirer 2002.
Dyfyniad MLA"Henry Sy's Daughter 39th on Fortune Power List." Philippine Daily Inquirer, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.