Cita APA (7th ed.)

Jones, L., & Alexander, R. (2000). International business English: Communication skills in English for business purposes : student's book. Cambridge University Press.

Cita Chicago (17th ed.)

Jones, Leo, i Richard Alexander. International Business English: Communication Skills in English for Business Purposes : Student's Book. Cambridge ; New York: Cambridge University Press, 2000.

Cita MLA (8th ed.)

Jones, Leo, i Richard Alexander. International Business English: Communication Skills in English for Business Purposes : Student's Book. Cambridge University Press, 2000.