Page, E., & Jenkins, W. I. (2005). Policy bureaucracy: Government with a cast of thousands. Oxford University Press.
Dyfyniad Arddull ChicagoPage, Edward, and W. I. Jenkins. Policy Bureaucracy: Government with a Cast of Thousands. New York: Oxford University Press, 2005.
Dyfyniad MLAPage, Edward, and W. I. Jenkins. Policy Bureaucracy: Government with a Cast of Thousands. Oxford University Press, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.