APA-čujuhus (7. p.)
Aberbach, J. D., Putnam, R. D., & Rockman, B. A. (1981). Bureaucrats and politicians in western democracies. Harvard University Press.
Chicago-čujuhus (17. p.)
Aberbach, Joel D., Robert D. Putnam, juo Bert A. Rockman. Bureaucrats and Politicians in Western Democracies. Cambridge, Mass ; London: Harvard University Press, 1981.
MLA-čujuhus (9. p.)
Aberbach, Joel D., et al. Bureaucrats and Politicians in Western Democracies. Harvard University Press, 1981.
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