APA (7th ed.) Zitazioa

Birch, S. (2011). Electoral Malpractice. Oxford University press.

Chicago Style (17th ed.) Zitazioa

Birch, Sarah. Electoral Malpractice. Oxford: Oxford University press, 2011.

MLA (9th ed.) Zitazioa

Birch, Sarah. Electoral Malpractice. Oxford University press, 2011.