Isaac, N. B. (1998). Junior Chamber International World Congress '98. Manila Bulletin.
芝加哥风格引文Isaac, Norman B. "Junior Chamber International World Congress '98." Manila Bulletin 1998.
MLA引文Isaac, Norman B. "Junior Chamber International World Congress '98." Manila Bulletin, 1998.
警告：这些引文格式不一定是100％准确.