Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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