Citazione Stile APA (7a Edizione)

Alvarez, H. T. (2006). Heherson Alvarez writes on Charter change. IN Roses & Thorns [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Alvarez, Heherson T. "Heherson Alvarez Writes on Charter Change. IN Roses & Thorns [column]." Philippine Star 2006.

Citatione MLA (9a ed.)

Alvarez, Heherson T. "Heherson Alvarez Writes on Charter Change. IN Roses & Thorns [column]." Philippine Star, 2006.