APA Alıntı

Jones, L. (1992). International Business English: Communication Skills in English for Business Purposes; Student"s Book. Cambridge: Cambridge University.

Chicago Stili Alıntı

Jones, Leo. International Business English: Communication Skills in English for Business Purposes; Student"s Book. Cambridge: Cambridge University, 1992.

MLA Alıntı

Jones, Leo. International Business English: Communication Skills in English for Business Purposes; Student"s Book. Cambridge: Cambridge University, 1992.