Kumaramangalam, M. (1971). Constitutional amendments: The reason why. All India Congress Committee.
Lua i Stíl Chicago (17ú heag.)Kumaramangalam, Mohan. Constitutional Amendments: The Reason Why. [New Delhi: All India Congress Committee, 1971.
Lua MLA (8ú heag.)Kumaramangalam, Mohan. Constitutional Amendments: The Reason Why. All India Congress Committee, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.