APA استشهاد

Shelburne, M. (2005). Effective public relations: A practical approach (2ed.). Biztantra.

استشهاد بنمط شيكاغو

Shelburne, Merry. Effective Public Relations: A Practical Approach. 2ed. New Delhi: Biztantra, 2005.

MLA استشهاد

Shelburne, Merry. Effective Public Relations: A Practical Approach. 2ed. Biztantra, 2005.