Lua APA (7ú heag.)

Cherunilam, F. (2005). International business environment (2nd.). Himalaya.

Lua i Stíl Chicago (17ú heag.)

Cherunilam, Francis. International Business Environment. 2nd. Mumbai: Himalaya, 2005.

Lua MLA (9ú heag.)

Cherunilam, Francis. International Business Environment. 2nd. Himalaya, 2005.

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