Rod Hague, Shaun Breslin, & Martin Harrop. (1998). Comparative government and politics: An introduction (4th ed.). Macmillan.
Chicago Style aipamenaRod Hague, Shaun Breslin, and Martin Harrop. Comparative Government and Politics: An Introduction. 4th ed. London: Macmillan, 1998.
MLA aipamenaRod Hague, et al. Comparative Government and Politics: An Introduction. 4th ed. Macmillan, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.