DOLBEARE, K. M., & Edelman, M. J. (1974). American politics: Policies, power and change (2nd ed.). D. C. Heath.
Cita Chicago (17th ed.)DOLBEARE, Kenneth M., i Murray J. Edelman. American Politics: Policies, Power and Change. 2nd ed. Lexington, Mass: D. C. Heath, 1974.
Cita MLA (9th ed.)DOLBEARE, Kenneth M., i Murray J. Edelman. American Politics: Policies, Power and Change. 2nd ed. D. C. Heath, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.