APA

Powell G. B., . (1982). Contemporary democracies: participation, stability, and violence. Cambridge, Mass: Harvard University Press.

Chicago

Powell G Bingham, . 1982. Contemporary democracies: participation, stability, and violence. Cambridge, Mass: Harvard University Press.

Harvard

Powell G. B., . (1982). Contemporary democracies: participation, stability, and violence. Cambridge, Mass: Harvard University Press.

MLA

Powell G Bingham, . Contemporary democracies: participation, stability, and violence. Cambridge, Mass: Harvard University Press. 1982.