Citação norma APA
Jones, L., & Alexander, R. (1992). International business english: Communication skills in english for business purposes. Student's Book (7. ed.). University Press.
Citação norma Chicago
Jones, Leo, and Richard Alexander. International Business English: Communication Skills in English for Business Purposes. Student's Book. 7. ed. Cambridge: University Press, 1992.
Citação norma MLA
Jones, Leo, and Richard Alexander. International Business English: Communication Skills in English for Business Purposes. Student's Book. 7. ed. University Press, 1992.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.