Patton, C. V., Sawicki, D. S., & Clark, J. J. (2012). Basic Methods of Policy Analysis and Planning (3rd ed.). Routledge.
Chicago Style (17. basım) AtıfPatton, Carl V., David S. Sawicki, ve Jennifer J. Clark. Basic Methods of Policy Analysis and Planning. 3rd ed. New York: Routledge, 2012.
MLA (9th ed.) AtıfPatton, Carl V., et al. Basic Methods of Policy Analysis and Planning. 3rd ed. Routledge, 2012.
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