Smith, G. A. J., & Christensen, C. R. (1951). Policy formulation and administration: A casebook of top-management problems in business. Irwin.
Lua i Stíl Chicago (17ú heag.)Smith, George Albert Jr, agus Carl Roland Christensen. Policy Formulation and Administration: A Casebook of Top-management Problems in Business. Homewood, Ill: Irwin, 1951.
Lua MLA (9ú heag.)Smith, George Albert Jr, agus Carl Roland Christensen. Policy Formulation and Administration: A Casebook of Top-management Problems in Business. Irwin, 1951.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.