(1981). Democracy at the polls: A comparative study of competitive national elections. AEI.
Citazione stile Chigago Style (17a edizione)Democracy at the Polls: A Comparative Study of Competitive National Elections. Washington: AEI, 1981.
Citatione MLA (9a ed.)Democracy at the Polls: A Comparative Study of Competitive National Elections. AEI, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.