Citazione Stile APA (7a Edizione)

Puno, R. V. J. (1998). Quintos killings. IN My viewpoint [column]: Villarosa responds. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Puno, Ricardo V. Jr. "Quintos Killings. IN My Viewpoint [column]: Villarosa Responds." Philippine Star 1998.

Citatione MLA (9a ed.)

Puno, Ricardo V. Jr. "Quintos Killings. IN My Viewpoint [column]: Villarosa Responds." Philippine Star, 1998.