Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.