Cita APA (7a ed.)

Mckeown, A., & Wright, R. (2011). Professional English in use: Management. Cambridge University Press.

Cita Chicago Style (17a ed.)

Mckeown, Arthur, y Ros Wright. Professional English in Use: Management. Cambridge, United Kingdom: Cambridge University Press, 2011.

Cita MLA (9a ed.)

Mckeown, Arthur, y Ros Wright. Professional English in Use: Management. Cambridge University Press, 2011.