Vergara, A. Y. (2013). Estrada, Enrile, Imelda Marcos–how they’re defying age and time with stem-cell therapy. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Vergara, Alex Y. "Estrada, Enrile, Imelda Marcos–how They’re Defying Age and Time with Stem-cell Therapy." Philippine Daily Inquirer 2013.
Citatione MLA (9a ed.)Vergara, Alex Y. "Estrada, Enrile, Imelda Marcos–how They’re Defying Age and Time with Stem-cell Therapy." Philippine Daily Inquirer, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.