Jane Cordell. (2000). Cambridge copy collection: Cambridge business english activities: Serious fun for Business English students. Cambridge, UK: Cambridge Univ. Press.
استشهاد بنمط شيكاغوJane Cordell. Cambridge Copy Collection: Cambridge Business English Activities: Serious Fun for Business English Students. Cambridge, UK: Cambridge Univ. Press, 2000.
MLA استشهادJane Cordell. Cambridge Copy Collection: Cambridge Business English Activities: Serious Fun for Business English Students. Cambridge, UK: Cambridge Univ. Press, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.