Rosenbloom, D. H., Goldman, D. D., & Ingraham, P. W. (1994). Contemporary public administration. McGraw-Hill.
Dyfyniad Arddull ChicagoRosenbloom, David H., Deborah D. Goldman, and Patricia W. Ingraham. Contemporary Public Administration. New York: McGraw-Hill, 1994.
Dyfyniad MLARosenbloom, David H., et al. Contemporary Public Administration. McGraw-Hill, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.