Embrado, H. D. (1997). Export zone firms used as fronts for smuggling. Manila Bulletin.
芝加哥风格引文Embrado, Hilario D. "Export Zone Firms Used as Fronts for Smuggling." Manila Bulletin 1997.
MLA引文Embrado, Hilario D. "Export Zone Firms Used as Fronts for Smuggling." Manila Bulletin, 1997.
警告：这些引文格式不一定是100％准确.