Bullock III, C. S., Anderson , J. E., & Brady David W. (1983). Public policy in the eighties. Brook/Cole.
Chicago-čujuhus (17. p.)Bullock III, Charles S., James E. Anderson , juo Brady David W. Public Policy in the Eighties. Monterey, Calif: Brook/Cole, 1983.
MLA-čujuhus (9. p.)Bullock III, Charles S., et al. Public Policy in the Eighties. Brook/Cole, 1983.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.