Birch, S. (2011). Electoral Malpractice. Oxford University press.
Cita Chicago (17th ed.)Birch, Sarah. Electoral Malpractice. Oxford: Oxford University press, 2011.
Cita MLA (9th ed.)Birch, Sarah. Electoral Malpractice. Oxford University press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.