APA način citiranja (7. izdanje)

Bhardwaj, K. (2020). Professional communication. Dreamtech.

Čikaški stil citiranja (17. izdanje)

Bhardwaj, Kumkum. Professional Communication. New Delhi: Dreamtech, 2020.

MLA način citiranja (9. izdanje)

Bhardwaj, Kumkum. Professional Communication. Dreamtech, 2020.