EASTON, D. (1965). A Framework for political analysis. Prentice-Hall.
Chicago-čujuhus (17. p.)EASTON, David. A Framework for Political Analysis. Englewood Cliffs, N.J.: Prentice-Hall, 1965.
MLA-čujuhus (9. p.)EASTON, David. A Framework for Political Analysis. Prentice-Hall, 1965.
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