Peters, S. J., Alter, T. R., & Schwartzbach, N. (2010). Democracy and higher education: Traditions and stories of civic engagement. Michigan State University Press.
Lua i Stíl Chicago (17ú heag.)Peters, Scott J., Theodore R. Alter, agus Neil Schwartzbach. Democracy and Higher Education: Traditions and Stories of Civic Engagement. East Lansing: Michigan State University Press, 2010.
Lua MLA (9ú heag.)Peters, Scott J., et al. Democracy and Higher Education: Traditions and Stories of Civic Engagement. Michigan State University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.