Citazione APA

 Mascull, B. (2002).  Market leader: Teacher''s Resource book : Pre - Intermediate business english.  Longmans.

Stile di citazione Chicago

 Mascull, Bill.  Market Leader: Teacher''s Resource Book : Pre - Intermediate Business English.  Longmans, 2002.

Citazione MLA

 Mascull, Bill.  Market Leader: Teacher''s Resource Book : Pre - Intermediate Business English.  Longmans, 2002.

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