World Intellectual Property Organization (WIPO). (2004). 2004 WIPO regional symposium on copyright in educational institutions and libraries in the digital era.
芝加哥风格引文World Intellectual Property Organization (WIPO). 2004 WIPO Regional Symposium on Copyright in Educational Institutions and Libraries in the Digital Era. Hongkong, China, 2004.
MLA引文World Intellectual Property Organization (WIPO). 2004 WIPO Regional Symposium on Copyright in Educational Institutions and Libraries in the Digital Era. 2004.
警告：这些引文格式不一定是100％准确.