APA ציטוט

Seitel, F. P. (1984). The practice of public relations (2nded.). Charles E. Merrill.

Chicago Style (17th ed.) Citation

Seitel, Fraser P. The Practice of Public Relations. 2nded. Columbus: Charles E. Merrill, 1984.

ציטוט MLA

Seitel, Fraser P. The Practice of Public Relations. 2nded. Charles E. Merrill, 1984.