APA (7th ed.) Citation

Puno, R. V. J. (2005). Preaching competition while practising monopoly. IN My viewpoint [column]. Philippine Star.

Chicago Style (17th ed.) Citation

Puno, Ricardo V. Jr. "Preaching Competition While Practising Monopoly. IN My Viewpoint [column]." Philippine Star 2005.

MLA (9th ed.) Citation

Puno, Ricardo V. Jr. "Preaching Competition While Practising Monopoly. IN My Viewpoint [column]." Philippine Star, 2005.