Citazione Stile APA (7a Edizione)

Espinosa, A. B. (1997). Ecozones of prosperity springing up everywhere. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

Espinosa, Aries B. "Ecozones of Prosperity Springing Up Everywhere." Philippine Daily Inquirer 1997.

Citatione MLA (9a ed.)

Espinosa, Aries B. "Ecozones of Prosperity Springing Up Everywhere." Philippine Daily Inquirer, 1997.