Lua APA (7ú heag.)
Lesikar, R. V., & Retfit, J. D. (2001). Lesikar's basic business communication. Tata McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)
Lesikar, Raymond V., agus John D. Retfit. Lesikar's Basic Business Communication. New Delhi: Tata McGraw-Hill, 2001.
Lua MLA (9ú heag.)
Lesikar, Raymond V., agus John D. Retfit. Lesikar's Basic Business Communication. Tata McGraw-Hill, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.