Cotton, D. (2008). Market leader: Elementary business English resource book (New edition.). New York: Longman.
Chicago-stil citatCotton, David. Market Leader: Elementary Business English Resource Book. New edition. New York: Longman, 2008.
MLA-referensCotton, David. Market Leader: Elementary Business English Resource Book. New edition. New York: Longman, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.