Forsyth, P. (2012). Managing Change. Pearson Education.
Lua i Stíl Chicago (17ú heag.)Forsyth, Patrick. Managing Change. New Delhi: Pearson Education, 2012.
Lua MLA (9ú heag.)Forsyth, Patrick. Managing Change. Pearson Education, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.