APA引文

(2002). The lagal text and schedules: Services (English only) (World Trade Organization Schedules) (CD-ROM). Cambridge, UK: Cambridge University Press.

Trích dẫn kiểu Chicago

The Lagal Text and Schedules: Services (English Only) (World Trade Organization Schedules) (CD-ROM). Cambridge, UK: Cambridge University Press, 2002.

MLA引文

The Lagal Text and Schedules: Services (English Only) (World Trade Organization Schedules) (CD-ROM). Cambridge, UK: Cambridge University Press, 2002.

警告：这些引文格式不一定是100％准确.