Citazione Stile APA (7a Edizione)

De Guzman, S. A. (1990). Helping to build better lives. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

De Guzman, Susan A. "Helping to Build Better Lives." Philippine Daily Inquirer 1990.

Citatione MLA (9a ed.)

De Guzman, Susan A. "Helping to Build Better Lives." Philippine Daily Inquirer, 1990.