Siva Dharma Sastry, B. (1978). A comparative study of the Speaker: India, Britain, and the U.S.A. Sterling.
Lua i Stíl Chicago (17ú heag.)Siva Dharma Sastry, B. A Comparative Study of the Speaker: India, Britain, and the U.S.A. New Delhi: Sterling, 1978.
Lua MLA (8ú heag.)Siva Dharma Sastry, B. A Comparative Study of the Speaker: India, Britain, and the U.S.A. Sterling, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.