Citazione Stile APA (7a Edizione)

De Guzman, G. (2011). There's still time. Philippines Free Press.

Citazione stile Chigago Style (17a edizione)

De Guzman, Guiller. "There's Still Time." Philippines Free Press 2011.

Citatione MLA (9a ed.)

De Guzman, Guiller. "There's Still Time." Philippines Free Press, 2011.