Herrera, T. (1997). Disserting the Magna Carta for students. Manila Bulletin.
芝加哥风格引文Herrera, Tetchie. "Disserting the Magna Carta for Students." Manila Bulletin 1997.
MLA引文Herrera, Tetchie. "Disserting the Magna Carta for Students." Manila Bulletin, 1997.
警告：这些引文格式不一定是100％准确.