APA

MacKenzie I., . (1998). English for Business Studies. A course for Business Studies and Economics students. New York: Cambridge University Press.

Chicago

MacKenzie I, . 1998. English for Business Studies. A course for Business Studies and Economics students. New York: Cambridge University Press.

Harvard

MacKenzie I., . (1998). English for Business Studies. A course for Business Studies and Economics students. New York: Cambridge University Press.

MLA

MacKenzie I, . English for Business Studies. A course for Business Studies and Economics students. New York: Cambridge University Press. 1998.