APA aipamena

McNichols, T. J. (1959). Policy making and executive action. New York: McGraw-Hill.

Chicago Style aipamena

McNichols, Thomas J. Policy Making and Executive Action. New York: McGraw-Hill, 1959.

MLA aipamena

McNichols, Thomas J. Policy Making and Executive Action. New York: McGraw-Hill, 1959.

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