Jacob, C. E. (1966). Policy and bureaucracy. Nostrand.
Cita Chicago (17th ed.)Jacob, Charles E. Policy and Bureaucracy. Princeton, N. J: Nostrand, 1966.
Cita MLA (9th ed.)Jacob, Charles E. Policy and Bureaucracy. Nostrand, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.