Calipjo-Go, A. (2010). This time, a whale shark error in P100 bill. IN Commentary [column]. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Calipjo-Go, Antonio. "This Time, a Whale Shark Error in P100 Bill. IN Commentary [column]." Philippine Daily Inquirer 2010.
Citatione MLA (9a ed.)Calipjo-Go, Antonio. "This Time, a Whale Shark Error in P100 Bill. IN Commentary [column]." Philippine Daily Inquirer, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.