De Vera, A. (2021). Constitutionalist Fr. Joaquin Bernas dies at 88. Manila Bulletin.
芝加哥风格引文De Vera, Analou. "Constitutionalist Fr. Joaquin Bernas Dies at 88." Manila Bulletin 2021.
MLA引文De Vera, Analou. "Constitutionalist Fr. Joaquin Bernas Dies at 88." Manila Bulletin, 2021.
警告：这些引文格式不一定是100％准确.