APA
Summers D. (., Bullon S. (. a. & Murphy M. (. (2008). Longman Business English Dictionary. England: Pearson Education Ltd.
Chicago
Summers Della (director), Bullon Stephen (editor) and and Murphy Michael (editor). 2008. Longman Business English Dictionary. England: Pearson Education Ltd.
Harvard
Summers D. (., Bullon S. (. a. and Murphy M. (. (2008). Longman Business English Dictionary. England: Pearson Education Ltd.
MLA
Summers Della (director), Bullon Stephen (editor) and and Murphy Michael (editor). Longman Business English Dictionary. England: Pearson Education Ltd. 2008.
