Vergara, A. Y. (1992). Nat'l. Steel is the 1992 Employer of the Year / Alex Y. Vergara. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Vergara, Alex Y. "Nat'l. Steel Is the 1992 Employer of the Year / Alex Y. Vergara." Philippine Daily Inquirer 1992.
Citatione MLA (9a ed.)Vergara, Alex Y. "Nat'l. Steel Is the 1992 Employer of the Year / Alex Y. Vergara." Philippine Daily Inquirer, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.