Cita APA

Seitel, F. P. (2004). The practice of public relations (9th ed.). Boston, [etc.]: Butterworth-Heinemann.

Citación estilo Chicago

Seitel, Fraser P. The Practice of Public Relations. 9th ed. Boston, [etc.]: Butterworth-Heinemann, 2004.

Cita MLA

Seitel, Fraser P. The Practice of Public Relations. 9th ed. Boston, [etc.]: Butterworth-Heinemann, 2004.

Precaución: Estas citas no son 100% exactas.