Hughes, M. (2016). Managing change (2nd.). Viva Books.
Lua i Stíl Chicago (17ú heag.)Hughes, M. Managing Change. 2nd. New Delhi: Viva Books, 2016.
Lua MLA (9ú heag.)Hughes, M. Managing Change. 2nd. Viva Books, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.