Barber, J. D. (1965). The lawmakers: Recruitment and adaptation to legislative life. Yale University.
Chicago-čujuhus (17. p.)Barber, James David. The Lawmakers: Recruitment and Adaptation to Legislative Life. New Haven: Yale University, 1965.
MLA-čujuhus (9. p.)Barber, James David. The Lawmakers: Recruitment and Adaptation to Legislative Life. Yale University, 1965.
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