Policy Studies Organization\nAmerican Political Science Association. Public Policy Section. (1972). Policy Studies Journal. University of Illinois, Policy Studies Organization.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPolicy Studies Organization\nAmerican Political Science Association. Public Policy Section. Policy Studies Journal. Urbana, Ill: University of Illinois, Policy Studies Organization, 1972.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিPolicy Studies Organization\nAmerican Political Science Association. Public Policy Section. Policy Studies Journal. University of Illinois, Policy Studies Organization, 1972.
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