(1997). Young girls get hooked on drugs earlier than boys, UP study says. Manila Bulletin.
芝加哥风格引文"Young Girls Get Hooked on Drugs Earlier than Boys, UP Study Says." Manila Bulletin 1997.
MLA引文"Young Girls Get Hooked on Drugs Earlier than Boys, UP Study Says." Manila Bulletin, 1997.
警告：这些引文格式不一定是100％准确.