Citazione Stile APA (7a Edizione)

(2012). Days of mourning. IN Editorial [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

"Days of Mourning. IN Editorial [column]." Philippine Star 2012.

Citatione MLA (9a ed.)

"Days of Mourning. IN Editorial [column]." Philippine Star, 2012.