Lirio, G. (1998). Regional sales chief used to put up posters in markets. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Lirio, Gerry. "Regional Sales Chief Used to Put Up Posters in Markets." Philippine Daily Inquirer 1998.
Citatione MLA (9a ed.)Lirio, Gerry. "Regional Sales Chief Used to Put Up Posters in Markets." Philippine Daily Inquirer, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.