Seth, M. (1974). Theory and practice of Economic planning (6th.). S. Chand & Co.
Lua i Stíl Chicago (17ú heag.)Seth, M. Theory and Practice of Economic Planning. 6th. Delhi: S. Chand & Co, 1974.
Lua MLA (9ú heag.)Seth, M. Theory and Practice of Economic Planning. 6th. S. Chand & Co, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.