Gamboa, R. (2003). Is it politics or a real GSIS crisis. IN Bizlinks [column]. Philippine Star.
芝加哥风格引文Gamboa, Rey. "Is It Politics or a Real GSIS Crisis. IN Bizlinks [column]." Philippine Star 2003.
MLA引文Gamboa, Rey. "Is It Politics or a Real GSIS Crisis. IN Bizlinks [column]." Philippine Star, 2003.
警告：这些引文格式不一定是100％准确.