Breakenridge, D. (2008). PR 2.0: New Media, Mew Tools, New Audiences. FT Press.
Lua i Stíl Chicago (17ú heag.)Breakenridge, Deirdre. PR 2.0: New Media, Mew Tools, New Audiences. FT Press, 2008.
Lua MLA (8ú heag.)Breakenridge, Deirdre. PR 2.0: New Media, Mew Tools, New Audiences. FT Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.