Conde, M. A. (1999). Luzon tourist student prices non available. Manila Bulletin.
芝加哥风格引文Conde, Marcy Anne. "Luzon Tourist Student Prices Non Available." Manila Bulletin 1999.
MLA引文Conde, Marcy Anne. "Luzon Tourist Student Prices Non Available." Manila Bulletin, 1999.
警告：这些引文格式不一定是100％准确.