- Designing Social Inquiry: Scientific Inference in Qualitative Research
- Voice and Equality: Civic Voluntarism in American Politics
- The Civic Culture: Political Attitudes and Democracy in Five Nations, An Analytic Study
- The Unheavenly Chorus: Unequal Political Voice and the Broken Promise of American Democracy
- Unequal and Unrepresented: Megaphones for a Few - Whispers for the Rest