Breakenridge, D. (2003). The new PR toolkit. Prentice Hall.
Citación estilo ChicagoBreakenridge, Deirdre. The New PR Toolkit. Prentice Hall, 2003.
Cita MLABreakenridge, Deirdre. The New PR Toolkit. Prentice Hall, 2003.
Warning: These citations may not always be 100% accurate.