(1981). Democracy at the polls: A comparative study of competitive national elections. AEI.
Cita Chicago (17th ed.)Democracy at the Polls: A Comparative Study of Competitive National Elections. Washington: AEI, 1981.
Cita MLA (9th ed.)Democracy at the Polls: A Comparative Study of Competitive National Elections. AEI, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.