Policy Studies Organization\nUniversity of Kansas. Center for Public Affairs\nMorrison Institute for Public Policy\nArizona State University. School of Justice Studies. (1981). Policy Studies Review. University of Illinois, Policy Studies Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Policy Studies Organization\nUniversity of Kansas. Center for Public Affairs\nMorrison Institute for Public Policy\nArizona State University. School of Justice Studies. Policy Studies Review. Urbana, Ill: University of Illinois, Policy Studies Organization, 1981.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Policy Studies Organization\nUniversity of Kansas. Center for Public Affairs\nMorrison Institute for Public Policy\nArizona State University. School of Justice Studies. Policy Studies Review. University of Illinois, Policy Studies Organization, 1981.