Shafritz, J. M., Hyde, A. C., & Parkes, S. J. (2004). Classics of public administration (5th ed.). Belmont, CA: Wadsworth/Thomson Learning.
Dyfyniad Arddull ChicagoShafritz, Jay M., Albert C. Hyde, và Sandra J. Parkes. Classics of Public Administration. 5th ed. Belmont, CA: Wadsworth/Thomson Learning, 2004.
Dyfyniad MLAShafritz, Jay M., Albert C. Hyde, và Sandra J. Parkes. Classics of Public Administration. 5th ed. Belmont, CA: Wadsworth/Thomson Learning, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.