Cita APA (7a ed.)

Nayyar, D. (2006). public relations and communication. ABD.

Cita Chicago Style (17a ed.)

Nayyar, Deepak. Public Relations and Communication. Jaipur: ABD, 2006.

Cita MLA (9a ed.)

Nayyar, Deepak. Public Relations and Communication. ABD, 2006.