Lyon, L. S., & Abramson, V. (1940). Government and economic life. The Brookings institution.
Lua i Stíl Chicago (17ú heag.)Lyon, Leverett Samuel, agus Victor Abramson. Government and Economic Life. Washington, D.C.: The Brookings institution, 1940.
Lua MLA (8ú heag.)Lyon, Leverett Samuel, agus Victor Abramson. Government and Economic Life. The Brookings institution, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.