APA引文

(2012). WORLD ECONOMIC OUTLOOK 2012. ACADEMIC FOUNDATION.

芝加哥风格引文

WORLD ECONOMIC OUTLOOK 2012. DELHI: ACADEMIC FOUNDATION, 2012.

MLA引文

WORLD ECONOMIC OUTLOOK 2012. ACADEMIC FOUNDATION, 2012.

警告：这些引文格式不一定是100％准确.