(2010). Handbook of Risk and Crisis Communication. Routledge.
Lua i Stíl Chicago (17ú heag.)Handbook of Risk and Crisis Communication. Routledge, 2010.
Lua MLA (8ú heag.)Handbook of Risk and Crisis Communication. Routledge, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.