APA-viite (7. p.)
ebrary, Inc, & Levinson, S. (1995). Responding to imperfection: The theory and practice of constitutional amendment. Princeton University Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Sanford Levinson. Responding to Imperfection: The Theory and Practice of Constitutional Amendment. Princeton, N.J.: Princeton University Press, 1995.
MLA-viite (9. p.)
ebrary, Inc, ja Sanford Levinson. Responding to Imperfection: The Theory and Practice of Constitutional Amendment. Princeton University Press, 1995.
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