Sharp, G. (1973). The politics of nonviolent action: Part two. Porter Sergent Publishers.
芝加哥风格引文Sharp, Gene. The Politics of Nonviolent Action: Part Two. Boston: Porter Sergent Publishers, 1973.
MLA引文Sharp, Gene. The Politics of Nonviolent Action: Part Two. Porter Sergent Publishers, 1973.
警告：这些引文格式不一定是100％准确.