Carroll, N. R. (2010). The Communication Problem Solver. AMACOM.
Cita Chicago (17th ed.)Carroll, Nannette Rundle. The Communication Problem Solver. Newyork: AMACOM, 2010.
Cita MLA (9th ed.)Carroll, Nannette Rundle. The Communication Problem Solver. AMACOM, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.