CLARK, W. H. (1967). The Politics of the common market. Prentice-Hall.
Chicago-čujuhus (17. p.)CLARK, W. Hartley. The Politics of the Common Market. Englewood Cliffs, N.J: Prentice-Hall, 1967.
MLA-čujuhus (9. p.)CLARK, W. Hartley. The Politics of the Common Market. Prentice-Hall, 1967.
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