Cushman, R. F., & Koniak, S. P. (1992). Leading constitutional decisions / Robert F. Cushman with Susan P. Koniak (18th ed.). Prentice Hall.
Chicago Style (17. basım) AtıfCushman, Robert Fairchild, ve Susan P. Koniak. Leading Constitutional Decisions / Robert F. Cushman with Susan P. Koniak. 18th ed. Englewood Cliffs, N.J: Prentice Hall, 1992.
MLA (9th ed.) AtıfCushman, Robert Fairchild, ve Susan P. Koniak. Leading Constitutional Decisions / Robert F. Cushman with Susan P. Koniak. 18th ed. Prentice Hall, 1992.
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