Cita APA

Verba, S. (1978). Participation and political equality: A seven-nation comparison. Cambridge University Press.

Citación estilo Chicago

Verba, Sidney. Participation and Political Equality: A Seven-nation Comparison. Cambridge: Cambridge University Press, 1978.

Cita MLA

Verba, Sidney. Participation and Political Equality: A Seven-nation Comparison. Cambridge University Press, 1978.