Co, E. A. (2007). Minimizing corruption: Philippine democracy assessment. FES Philippine Office.
芝加哥风格引文Co, Edna A. Minimizing Corruption: Philippine Democracy Assessment. Pasig City: FES Philippine Office, 2007.
MLA引文Co, Edna A. Minimizing Corruption: Philippine Democracy Assessment. FES Philippine Office, 2007.
警告：这些引文格式不一定是100％准确.