Dumlao, T. A. (2001). Sustaining a venture for 25 years by putting personal touches. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Dumlao, Tina Arceo. "Sustaining a Venture for 25 Years by Putting Personal Touches." Philippine Daily Inquirer 2001.
Citatione MLA (9a ed.)Dumlao, Tina Arceo. "Sustaining a Venture for 25 Years by Putting Personal Touches." Philippine Daily Inquirer, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.