Cristobal, A. (2000). Has political PR become dangerous?. IN Sketches [column]. Philippine Graphic.
Cita Chicago Style (17a ed.)Cristobal, Adrian. "Has Political PR Become Dangerous?. IN Sketches [column]." Philippine Graphic 2000.
Cita MLA (9a ed.)Cristobal, Adrian. "Has Political PR Become Dangerous?. IN Sketches [column]." Philippine Graphic, 2000.
Precaución: Estas citas no son 100% exactas.