Cita APA

 Freire, R. (2015).  Q: Skills for success : Listening and speaking. 4.  Oxford University Press.

Citación estilo Chicago

 Freire, Robert.  Q: Skills for Success : Listening and Speaking. 4.  Oxford University Press, 2015.

Cita MLA

 Freire, Robert.  Q: Skills for Success : Listening and Speaking. 4.  Oxford University Press, 2015.

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