Citazione Stile APA (7a Edizione)

Robas, S. W. (2003). Firm makes a name in metal engraving business. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

Robas, Sharon Wendy. "Firm Makes a Name in Metal Engraving Business." Philippine Daily Inquirer 2003.

Citatione MLA (9a ed.)

Robas, Sharon Wendy. "Firm Makes a Name in Metal Engraving Business." Philippine Daily Inquirer, 2003.