Παραπομπή APA

Hague, R., & Harrop, M. (2013). Comparative government and politics: An introduction (9th ed.). Palgrave Macmillan.

Παραπομπή Chicago Style

Hague, Rod, και Martin Harrop. Comparative Government and Politics: An Introduction. 9th ed. United Kingdom: Palgrave Macmillan, 2013.

Παραπομπή MLA

Hague, Rod, και Martin Harrop. Comparative Government and Politics: An Introduction. 9th ed. Palgrave Macmillan, 2013.