Lua APA (7ú heag.)

Cherunilam, F. (1985). Business environment. Himalaya.

Lua i Stíl Chicago (17ú heag.)

Cherunilam, Francis. Business Environment. Delhi: Himalaya, 1985.

Lua MLA (9ú heag.)

Cherunilam, Francis. Business Environment. Himalaya, 1985.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.