Cherunilam, F. (2022). Business Environment (30th.). Himalaya Publishing House.
Lua i Stíl Chicago (17ú heag.)Cherunilam, Francis. Business Environment. 30th. Mumbai: Himalaya Publishing House, 2022.
Lua MLA (9ú heag.)Cherunilam, Francis. Business Environment. 30th. Himalaya Publishing House, 2022.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.