Nocum, A. D. (1997). Environment care created 2.8m jobs. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Nocum, Armand Dean. "Environment Care Created 2.8m Jobs." Philippine Daily Inquirer 1997.
Citatione MLA (9a ed.)Nocum, Armand Dean. "Environment Care Created 2.8m Jobs." Philippine Daily Inquirer, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.