APA-viite (7. p.)
Gimpel, J. G., Lay, J. C., & Schuknecht, J. E. (2003). Cultivating democracy: Civic environments and political socialization in America. Brookings Institution Press.
Chicago-viite (17. p.)
Gimpel, James G., J. Celeste Lay, ja Jason E. Schuknecht. Cultivating Democracy: Civic Environments and Political Socialization in America. Washington, D.C.: Brookings Institution Press, 2003.
MLA-viite (9. p.)
Gimpel, James G., et al. Cultivating Democracy: Civic Environments and Political Socialization in America. Brookings Institution Press, 2003.
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