MacKenzie I. Ian. (1997). English for Business Studies. A course for Business Studies and Economics students: Student's Book. New York, Cambridge University Press, 1997.
Cita Chicago (17th ed.)MacKenzie I. Ian. English for Business Studies. A Course for Business Studies and Economics Students: Student's Book. New York, Cambridge University Press, 1997, 1997.
Cita MLA (9th ed.)MacKenzie I. Ian. English for Business Studies. A Course for Business Studies and Economics Students: Student's Book. New York, Cambridge University Press, 1997, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.