APA Citation

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

Chicago Style Citation

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

MLA Citation

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

Warning: These citations may not always be 100% accurate.