Gamboa, R. (2017). Another tourism grand plan. IN Biz links [column]. Philippine Star.
Cita Chicago (17th ed.)Gamboa, Rey. "Another Tourism Grand Plan. IN Biz Links [column]." Philippine Star 2017.
Cita MLA (9th ed.)Gamboa, Rey. "Another Tourism Grand Plan. IN Biz Links [column]." Philippine Star, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.