Saffir, L. (2000). Power public relations: How to master the new PR (2nd ed.). NTC Business Books.
शिकागो स्टाइल उद्धरणSaffir, Leonard. Power Public Relations: How to Master the New PR. 2nd ed. Lincolnwood, Ill.: NTC Business Books, 2000.
एमएलए उद्धरणSaffir, Leonard. Power Public Relations: How to Master the New PR. 2nd ed. NTC Business Books, 2000.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.