Norris, P. (2004). Electoral Engineering Voting Rules and Political Behavior. CAMBRIDGE UNIVERSITY PRESS.
Citazione stile Chigago Style (17a edizione)Norris, Pippa. Electoral Engineering Voting Rules and Political Behavior. Cambridge: CAMBRIDGE UNIVERSITY PRESS, 2004.
Citatione MLA (9a ed.)Norris, Pippa. Electoral Engineering Voting Rules and Political Behavior. CAMBRIDGE UNIVERSITY PRESS, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.