Refraccion, G. (2009). Very strange sight: Some 250 dolphins lost in Bataan waters. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Refraccion, Greg. "Very Strange Sight: Some 250 Dolphins Lost in Bataan Waters." Philippine Daily Inquirer 2009.
Citatione MLA (9a ed.)Refraccion, Greg. "Very Strange Sight: Some 250 Dolphins Lost in Bataan Waters." Philippine Daily Inquirer, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.