APA (7e ed.) Bronvermelding
Kumar, K. B., & Salaria, R. (2018). Effective communication skills: A tool for winning people and conquering the world. Khanna Book Pub. Co.
Chicago (17e ed.) Bronvermelding
Kumar, Kul Bhusan, en R.S Salaria. Effective Communication Skills: A Tool for Winning People and Conquering the World. New Delhi: Khanna Book Pub. Co, 2018.
MLA (9e ed.) Bronvermelding
Kumar, Kul Bhusan, en R.S Salaria. Effective Communication Skills: A Tool for Winning People and Conquering the World. Khanna Book Pub. Co, 2018.
Let op: Deze citaties zijn niet altijd 100% accuraat.