APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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