Lua APA (7ú heag.)
Kumar, K. B., & Salaria, R. (2018). Effective communication skills: A tool for winning people and conquering the world. Khanna Book Pub. Co.
Lua i Stíl Chicago (17ú heag.)
Kumar, Kul Bhusan, agus R.S Salaria. Effective Communication Skills: A Tool for Winning People and Conquering the World. New Delhi: Khanna Book Pub. Co, 2018.
Lua MLA (9ú heag.)
Kumar, Kul Bhusan, agus R.S Salaria. Effective Communication Skills: A Tool for Winning People and Conquering the World. Khanna Book Pub. Co, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.