Dyfyniad APA

Tyagi,Kavitha, & Misra,Padma. (2011). Professional Communication. PHI.

Dyfyniad Arddull Chicago

Tyagi,Kavitha, and Misra,Padma. Professional Communication. New Delhi: PHI, 2011.

Dyfyniad MLA

Tyagi,Kavitha, and Misra,Padma. Professional Communication. PHI, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.