Mccormack, M. H. (1996). McCormack on Communicating. London: Century.
Trích dẫn kiểu ChicagoMccormack, Mark H. McCormack On Communicating. London: Century, 1996.
Deismireacht MLAMccormack, Mark H. McCormack On Communicating. London: Century, 1996.
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