A new dictionary of political analysis

MLA

Roberts, Geoffrey K, and Alistair Edwards. A New Dictionary of Political Analysis. London: E. Arnold , 1991.

APA

Roberts, G. K, & Edwards, A. (1991). A new dictionary of political analysis. London: E. Arnold .

Chicago

Roberts, Geoffrey K., and Alistair Edwards. A New Dictionary of Political Analysis. London: E. Arnold, 1991.