Chin, L. (2003). Retirees hobby grows into P100-M business. Manila Times.
芝加哥风格引文Chin, Lawrence. "Retirees Hobby Grows into P100-M Business." Manila Times 2003.
MLA引文Chin, Lawrence. "Retirees Hobby Grows into P100-M Business." Manila Times, 2003.
警告：这些引文格式不一定是100％准确.