APA-čujuhus (7. p.)
Black, C. L. (1970). Perspectives in constitutional law. Prentice-Hall.
Chicago-čujuhus (17. p.)
Black, Charles Lund. Perspectives in Constitutional Law. Englewood Cliffs, N.J.: Prentice-Hall, 1970.
MLA-čujuhus (9. p.)
Black, Charles Lund. Perspectives in Constitutional Law. Prentice-Hall, 1970.
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