APA (7th ed.) Citation

Roberts, G. K., & Edwards, A. (1991). A new dictionary of political analysis (1. publ.). Arnold.

Chicago Style (17th ed.) Citation

Roberts, Geoffrey K., and Alistair Edwards. A New Dictionary of Political Analysis. 1. publ. London u.a: Arnold, 1991.

MLA (9th ed.) Citation

Roberts, Geoffrey K., and Alistair Edwards. A New Dictionary of Political Analysis. 1. publ. Arnold, 1991.