Lewis, E. (1980). Public entrepreneurship: Toward a theory of bureaucratic political power : the organizational lives of Hyman Rickover, J. Edgar Hoover, and Robert Moses. Indiana Unviersity Press.
Lua i Stíl Chicago (17ú heag.)Lewis, Eugene. Public Entrepreneurship: Toward a Theory of Bureaucratic Political Power : The Organizational Lives of Hyman Rickover, J. Edgar Hoover, and Robert Moses. Bloomington: Indiana Unviersity Press, 1980.
Lua MLA (9ú heag.)Lewis, Eugene. Public Entrepreneurship: Toward a Theory of Bureaucratic Political Power : The Organizational Lives of Hyman Rickover, J. Edgar Hoover, and Robert Moses. Indiana Unviersity Press, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.