De Guzman, C. (2002). ASEAN tourism ministers take united stand on terrorism & travel industry liberalization. Manila Bulletin.
芝加哥风格引文De Guzman, Cornelio. "ASEAN Tourism Ministers Take United Stand on Terrorism & Travel Industry Liberalization." Manila Bulletin 2002.
MLA引文De Guzman, Cornelio. "ASEAN Tourism Ministers Take United Stand on Terrorism & Travel Industry Liberalization." Manila Bulletin, 2002.
警告：这些引文格式不一定是100％准确.