APA aipamena

Seitel, F. P. (2001). The practice of public relations (8th ed.). Prentice-Hall.

Chicago Style aipamena

Seitel, Fraser P. The Practice of Public Relations. 8th ed. Upper Saddle River, NJ: Prentice-Hall, 2001.

MLA aipamena

Seitel, Fraser P. The Practice of Public Relations. 8th ed. Prentice-Hall, 2001.