New York Times News Service. (2013). Cardinals size up each other for papacy. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)New York Times News Service. "Cardinals Size Up Each Other for Papacy." Philippine Daily Inquirer 2013.
Citatione MLA (9a ed.)New York Times News Service. "Cardinals Size Up Each Other for Papacy." Philippine Daily Inquirer, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.