APA-referens

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

Chicago-stil citat

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

MLA-referens

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