Choondal, C. (1975). The missionaries and Malayalam journalism. Choondal : distributors, Minerva Books.
Lua i Stíl Chicago (17ú heag.)Choondal, Chummar. The Missionaries and Malayalam Journalism. Trichur: Choondal : distributors, Minerva Books, 1975.
Lua MLA (8ú heag.)Choondal, Chummar. The Missionaries and Malayalam Journalism. Choondal : distributors, Minerva Books, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.