Cita APA (7a ed.)

Ashley, A. (2003). Oxford correspondence workbook (New ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Ashley, Aasheim. Oxford Correspondence Workbook. New ed. Oxford ; New York: Oxford University Press, 2003.

Cita MLA (9a ed.)

Ashley, Aasheim. Oxford Correspondence Workbook. New ed. Oxford University Press, 2003.