Heifetz Ronald. (2009). Practice of Adaptive Leadership. Harvard Bus. School Press.
Lua i Stíl Chicago (17ú heag.)Heifetz Ronald. Practice of Adaptive Leadership. Boston: Harvard Bus. School Press, 2009.
Lua MLA (9ú heag.)Heifetz Ronald. Practice of Adaptive Leadership. Harvard Bus. School Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.