Sicam, P. P. (1989). Cory's refreshing constancy. IN Heart and mind [column]. Manila Chronicle.
芝加哥风格引文Sicam, Paulynn P. "Cory's Refreshing Constancy. IN Heart and Mind [column]." Manila Chronicle 1989.
MLA引文Sicam, Paulynn P. "Cory's Refreshing Constancy. IN Heart and Mind [column]." Manila Chronicle, 1989.
警告：这些引文格式不一定是100％准确.