APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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