Sikes, E. R. (1928). State and federal corrupt-practices legislation. Duke university press.
Lua i Stíl Chicago (17ú heag.)Sikes, Earl Ray. State and Federal Corrupt-practices Legislation. Durham, N.C.: Duke university press, 1928.
Lua MLA (8ú heag.)Sikes, Earl Ray. State and Federal Corrupt-practices Legislation. Duke university press, 1928.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.