(1972). Successful communications and effective speaking [by] Millard Bennett and John D. Corrigan.
Cita Chicago (17th ed.)Successful Communications and Effective Speaking [by] Millard Bennett and John D. Corrigan. 1972.
Cita MLA (9th ed.)Successful Communications and Effective Speaking [by] Millard Bennett and John D. Corrigan. 1972.
Atenció: Aquestes cites poden no estar 100% correctes.