Gaya APA

Sharp, G. (1973). The methods of nonviolent action, part II: The politics of nonviolent action. Introd. by Thomas C. Schelling. . Boston: Boston Porter Sargent Publishers.

Gaya MLA

Sharp, Gene. "The methods of nonviolent action, part II: The politics of nonviolent action. Introd. by Thomas C. Schelling. ". Boston: Boston Porter Sargent Publishers, 1973. Buku.