APA ציטוט

Jefkins, F. W. (1977). Planned press and public relations. International Textbook Co..

Chicago Edition Citation

Jefkins, Frank William. Planned Press and Public Relations. London: International Textbook Co., 1977.

ציטוט MLA

Jefkins, Frank William. Planned Press and Public Relations. International Textbook Co., 1977.