Lua APA (7ú heag.)

Baradat, L. P. (1997). Political ideologies: Their origins and impact (6th ed.). Prentice Hall.

Lua i Stíl Chicago (17ú heag.)

Baradat, Leon P. Political Ideologies: Their Origins and Impact. 6th ed. Upper Saddle River, NJ: Prentice Hall, 1997.

Lua MLA (9ú heag.)

Baradat, Leon P. Political Ideologies: Their Origins and Impact. 6th ed. Prentice Hall, 1997.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.