Cita APA (7th ed.)

Saffell, D. C. (1990). State and local government: Politics and public policies (Fourth edition.). McGraw-Hill.

Cita Chicago (17th ed.)

Saffell, David C. State and Local Government: Politics and Public Policies. Fourth edition. New York: McGraw-Hill, 1990.

Cita MLA (9th ed.)

Saffell, David C. State and Local Government: Politics and Public Policies. Fourth edition. McGraw-Hill, 1990.