Klein, L. (1961). The keynenian revolution. Macmillan.
Lua i Stíl Chicago (17ú heag.)Klein, L. The Keynenian Revolution. London: Macmillan, 1961.
Lua MLA (9ú heag.)Klein, L. The Keynenian Revolution. Macmillan, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.