(1999). ASEAN gov't leaders directory. Diplomatic Post.
芝加哥风格引文"ASEAN Gov't Leaders Directory." Diplomatic Post 1999.
MLA引文"ASEAN Gov't Leaders Directory." Diplomatic Post, 1999.
警告：这些引文格式不一定是100％准确.
APA引文
(1999). ASEAN gov't leaders directory. Diplomatic Post.
芝加哥风格引文"ASEAN Gov't Leaders Directory." Diplomatic Post 1999.
MLA引文"ASEAN Gov't Leaders Directory." Diplomatic Post, 1999.