Pazzibugan, D. Z. (1999). Transport strike planned against oil price hike. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Pazzibugan, Dona Z. "Transport Strike Planned Against Oil Price Hike." Philippine Daily Inquirer 1999.
MLA-referens (9:e uppl.)Pazzibugan, Dona Z. "Transport Strike Planned Against Oil Price Hike." Philippine Daily Inquirer, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.