Singh, R. N. (1978). India, the sixth nuclear power: A comparative account of her potentials & nuclear policy. Chintamani Prakashan.
Lua i Stíl Chicago (17ú heag.)Singh, Ram Nath. India, the Sixth Nuclear Power: A Comparative Account of Her Potentials & Nuclear Policy. Patna: Chintamani Prakashan, 1978.
Lua MLA (8ú heag.)Singh, Ram Nath. India, the Sixth Nuclear Power: A Comparative Account of Her Potentials & Nuclear Policy. Chintamani Prakashan, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.