Finer, H., & Guthrie, W. B. (1961). The theory and practice of modern government (4th ed.). Dial Press Inc. ; Surjeet Publications.
Lua i Stíl Chicago (17ú heag.)Finer, Herman, agus William Buck Guthrie. The Theory and Practice of Modern Government. 4th ed. New York, Delhi: Dial Press Inc. ; Surjeet Publications, 1961.
Lua MLA (8ú heag.)Finer, Herman, agus William Buck Guthrie. The Theory and Practice of Modern Government. 4th ed. Dial Press Inc. ; Surjeet Publications, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.