Citazione APA

Barrall, I. (2008). Market leader: Elementary business English teacher'r resource book (New edition.). New York: Longman.

Stile di citazione Chicago

Barrall, Irene. Market Leader: Elementary Business English Teacher'r Resource Book. New edition. New York: Longman, 2008.

Citazione MLA

Barrall, Irene. Market Leader: Elementary Business English Teacher'r Resource Book. New edition. New York: Longman, 2008.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.