Leibenstein, H. (1987). Inside the firm: The inefficiencies of hierarchy. Harvard University Press.
Lua i Stíl Chicago (17ú heag.)Leibenstein, Harvey. Inside the Firm: The Inefficiencies of Hierarchy. Cambridge, Mass: Harvard University Press, 1987.
Lua MLA (9ú heag.)Leibenstein, Harvey. Inside the Firm: The Inefficiencies of Hierarchy. Harvard University Press, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.