Lua APA (7ú heag.)

(2003). Managing crisis. Open University.

Lua i Stíl Chicago (17ú heag.)

Managing Crisis. Open University, 2003.

Lua MLA (8ú heag.)

Managing Crisis. Open University, 2003.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.