Schumpeter, J. (1951). Ten Great Economists. O.U.P.
Lua i Stíl Chicago (17ú heag.)Schumpeter, Joseph. Ten Great Economists. New York: O.U.P, 1951.
Lua MLA (9ú heag.)Schumpeter, Joseph. Ten Great Economists. O.U.P, 1951.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.