Lopez, E. (2013). Credit rating upgrade, so what's next. IN Econsense [column]. Manila Times.
Citazione stile Chigago Style (17a edizione)Lopez, EJ. "Credit Rating Upgrade, so What's Next. IN Econsense [column]." Manila Times 2013.
Citatione MLA (9a ed.)Lopez, EJ. "Credit Rating Upgrade, so What's Next. IN Econsense [column]." Manila Times, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.