Romero, R. V. (1997). Please stop misusing the phrase Magna Carta. Manila Bulletin.
Cita Chicago Style (17a ed.)Romero, Rodolfo V. "Please Stop Misusing the Phrase Magna Carta." Manila Bulletin 1997.
Cita MLA (9a ed.)Romero, Rodolfo V. "Please Stop Misusing the Phrase Magna Carta." Manila Bulletin, 1997.
Precaución: Estas citas no son 100% exactas.