Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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