Pareño, R. (2002). Guns, shades, salphore and attapulgite. Philippine Star.
Cita Chicago Style (17a ed.)Pareño, Roel. "Guns, Shades, Salphore and Attapulgite." Philippine Star 2002.
Cita MLA (9a ed.)Pareño, Roel. "Guns, Shades, Salphore and Attapulgite." Philippine Star, 2002.
Precaución: Estas citas no son 100% exactas.