Παραπομπή σε μορφή APA (7η εκδ.)

Bogdanor, V., & Butler, D. (1983). Democracy and elections: Electoral systems and their political consequences. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bogdanor, Vernon, και David Butler. Democracy and Elections: Electoral Systems and Their Political Consequences. Cambridge [England]: Cambridge University Press, 1983.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bogdanor, Vernon, και David Butler. Democracy and Elections: Electoral Systems and Their Political Consequences. Cambridge University Press, 1983.