Romero, R. V. (1997). Please stop misusing the phrase Magna Carta. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Romero, Rodolfo V. "Please Stop Misusing the Phrase Magna Carta." Manila Bulletin 1997.
Lua MLA (9ú heag.)Romero, Rodolfo V. "Please Stop Misusing the Phrase Magna Carta." Manila Bulletin, 1997.
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