Kane, F. T. (1976). Voices of dissent: Positive good or disruptive evil? (2ª ed.). Prentice Hall.
Cita Chicago (17th ed.)Kane, Frank T. Voices of Dissent: Positive Good or Disruptive Evil? 2ª ed. Prentice Hall, 1976.
Cita MLA (9th ed.)Kane, Frank T. Voices of Dissent: Positive Good or Disruptive Evil? 2ª ed. Prentice Hall, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.