Lawson, K. (2008). Leadership development basics. Change Learning.
Lua i Stíl Chicago (17ú heag.)Lawson, Karen. Leadership Development Basics. Andover: Change Learning, 2008.
Lua MLA (8ú heag.)Lawson, Karen. Leadership Development Basics. Change Learning, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.