Παραπομπή APA

Balasubrahmanian M. (1993). Business communication. Kalyani Publishers.

Παραπομπή Chicago Style

Balasubrahmanian M. Business Communication. Ludhiana: Kalyani Publishers, 1993.

Παραπομπή MLA

Balasubrahmanian M. Business Communication. Kalyani Publishers, 1993.