Sharp, G. (1973). The politics of non-violent action: Power and srtuggle. Porter Sargent Publishers.
Cita Chicago Style (17a ed.)Sharp, Gene. The Politics of Non-violent Action: Power and Srtuggle. Boston: Porter Sargent Publishers, 1973.
Cita MLA (9a ed.)Sharp, Gene. The Politics of Non-violent Action: Power and Srtuggle. Porter Sargent Publishers, 1973.
Precaución: Estas citas no son 100% exactas.