Smart, N. (1966). World religions: A dialogue. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Smart, Ninian. World Religions: A Dialogue. Harmondsworth [u.a.]: Penguin Books, 1966.
Lua MLA (8ú heag.)Smart, Ninian. World Religions: A Dialogue. Penguin Books, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.