Cita APA (7a ed.)

POLITICAL.. & BARNES, S. H. d. (1979). Political action: Mass participation in five western democracies. Sage.

Cita Chicago Style (17a ed.)

POLITICAL.. y Samuel H. dkk BARNES. Political Action: Mass Participation in Five Western Democracies. London: Sage, 1979.

Cita MLA (9a ed.)

POLITICAL.. y Samuel H. dkk BARNES. Political Action: Mass Participation in Five Western Democracies. Sage, 1979.