Lua APA (7ú heag.)

Doctor, R. (1983). Principles & practice of business communication (8th.). Sheth.

Lua i Stíl Chicago (17ú heag.)

Doctor, Radaha. Principles & Practice of Business Communication. 8th. Bombay: Sheth, 1983.

Lua MLA (9ú heag.)

Doctor, Radaha. Principles & Practice of Business Communication. 8th. Sheth, 1983.

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