Wolfinger, R. E., & Rosenstone, S. J. (1980). Who votes? Yale University Press.
Cita Chicago (17th ed.)Wolfinger, Raymond E., i Steven J. Rosenstone. Who Votes? New Haven: Yale University Press, 1980.
Cita MLA (9th ed.)Wolfinger, Raymond E., i Steven J. Rosenstone. Who Votes? Yale University Press, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.