Redford, E. S., & Willbern, Y. (1956). Public administration and policy formation: Studies in oil, gas, banking, river development, and corporate investigations. University of Texas Press.
Lua i Stíl Chicago (17ú heag.)Redford, Emmettee Shelburn, agus York Willbern. Public Administration and Policy Formation: Studies in Oil, Gas, Banking, River Development, and Corporate Investigations. Austin: University of Texas Press, 1956.
Lua MLA (9ú heag.)Redford, Emmettee Shelburn, agus York Willbern. Public Administration and Policy Formation: Studies in Oil, Gas, Banking, River Development, and Corporate Investigations. University of Texas Press, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.