Romero, R. (2020). Fighting COVID-19. IN Opinion [column]: Federalism would have been messy. Manila Standard.
Citação do estilo Chicago (17ª ed.)Romero, Rudy. "Fighting COVID-19. IN Opinion [column]: Federalism Would Have Been Messy." Manila Standard 2020.
Citação MLA (9ª ed.)Romero, Rudy. "Fighting COVID-19. IN Opinion [column]: Federalism Would Have Been Messy." Manila Standard, 2020.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.