433884 Van Fleet, J. K. (1984). Conversational power: The key to success with people. Paramus, N.J. : Prentice-Hall.
Cita Chicago (17th ed.)433884 Van Fleet, James K. Conversational Power: The Key to Success with People. Paramus, N.J. : Prentice-Hall, 1984.
Cita MLA (9th ed.)433884 Van Fleet, James K. Conversational Power: The Key to Success with People. Paramus, N.J. : Prentice-Hall, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.