Citazione Stile APA (7a Edizione)

De Guzman, S. S. (2012). Why do they always get sick?. IN As a matter of fact [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

De Guzman, Sara Soliven. "Why Do They Always Get Sick?. IN As a Matter of Fact [column]." Philippine Star 2012.

Citatione MLA (9a ed.)

De Guzman, Sara Soliven. "Why Do They Always Get Sick?. IN As a Matter of Fact [column]." Philippine Star, 2012.