Atencia, J. C. (2001). Roco out to modernize teachers payroll system. Manila Bulletin.
芝加哥风格引文Atencia, Joel C. "Roco Out to Modernize Teachers Payroll System." Manila Bulletin 2001.
MLA引文Atencia, Joel C. "Roco Out to Modernize Teachers Payroll System." Manila Bulletin, 2001.
警告：这些引文格式不一定是100％准确.