Rivera, B. (2001). Ibon: Most firms can afford pay hike. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Rivera, Blanche. "Ibon: Most Firms Can Afford Pay Hike." Philippine Daily Inquirer 2001.
MLA-referens (9:e uppl.)Rivera, Blanche. "Ibon: Most Firms Can Afford Pay Hike." Philippine Daily Inquirer, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.