Citazione Stile APA (7a Edizione)

Murphy, D. (2002). Why not enforce all the laws?. IN Commentary [column]. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

Murphy, Denis. "Why Not Enforce All the Laws?. IN Commentary [column]." Philippine Daily Inquirer 2002.

Citatione MLA (9a ed.)

Murphy, Denis. "Why Not Enforce All the Laws?. IN Commentary [column]." Philippine Daily Inquirer, 2002.