Marsh, A., & Barnes, S. H. (1977). Protest and political consciousness. Sage Publications.
Cita Chicago Style (17a ed.)Marsh, Alan, y Samuel H. Barnes. Protest and Political Consciousness. Beverly Hills [etc.]: Sage Publications, 1977.
Cita MLA (9a ed.)Marsh, Alan, y Samuel H. Barnes. Protest and Political Consciousness. Sage Publications, 1977.
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