Fulton, R. (2009). Common sense leadership.
Lua i Stíl Chicago (17ú heag.)Fulton, Roger. Common Sense Leadership. Delhi, 2009.
Lua MLA (9ú heag.)Fulton, Roger. Common Sense Leadership. 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.