Lua APA (7ú heag.)

McNichols, T. J. (1977). Policymaking and executive action (5th ed.). McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

McNichols, Thomas J. Policymaking and Executive Action. 5th ed. New York: McGraw-Hill, 1977.

Lua MLA (9ú heag.)

McNichols, Thomas J. Policymaking and Executive Action. 5th ed. McGraw-Hill, 1977.

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