APA引文

Pan American Health Organization. (1991). Global Program on Aids For The Americas. s.e.

芝加哥风格引文

Pan American Health Organization. Global Program on Aids For The Americas. s.l: s.e, 1991.

MLA引文

Pan American Health Organization. Global Program on Aids For The Americas. s.e, 1991.

警告：这些引文格式不一定是100％准确.