NAyyar, D. (2006). Public relations and communication (1st.). ABD Publ.
Cita Chicago (17th ed.)NAyyar, Deepak. Public Relations and Communication. 1st. Jaipur: ABD Publ, 2006.
Cita MLA (9th ed.)NAyyar, Deepak. Public Relations and Communication. 1st. ABD Publ, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.