Cita APA

Shelburne, M. (2003). Effective public relations: A practical approach (2nd ed.). Biztantra.

Citación estilo Chicago

Shelburne, Merry. Effective Public Relations: A Practical Approach. 2nd ed. New Delhi: Biztantra, 2003.

Cita MLA

Shelburne, Merry. Effective Public Relations: A Practical Approach. 2nd ed. Biztantra, 2003.