APA استشهاد

Tyagi, K., & Misra, P. (2011). Professional communication. PHI Learning.

استشهاد بنمط شيكاغو

Tyagi, Kavita, و Padma Misra. Professional Communication. New Delhi: PHI Learning, 2011.

MLA استشهاد

Tyagi, Kavita, و Padma Misra. Professional Communication. PHI Learning, 2011.