Caluza, D. (2013). Road to shorten Sagada travel won't push through. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Caluza, Desiree. "Road to Shorten Sagada Travel Won't Push Through." Philippine Daily Inquirer 2013.
Citatione MLA (9a ed.)Caluza, Desiree. "Road to Shorten Sagada Travel Won't Push Through." Philippine Daily Inquirer, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.