Cita APA

Saffir, L. (2000). Power public relations: How to master the new PR (2nd ed.). NTC Business Books.

Citación estilo Chicago

Saffir, Leonard. Power Public Relations: How to Master the New PR. 2nd ed. Lincolnwood, Ill.: NTC Business Books, 2000.

Cita MLA

Saffir, Leonard. Power Public Relations: How to Master the New PR. 2nd ed. NTC Business Books, 2000.