Thorne, k. (2005). Coaching for change ; Practical strategies for transforming performance. Koganpage India.
Lua i Stíl Chicago (17ú heag.)Thorne, kaye. Coaching for Change ; Practical Strategies for Transforming Performance. [s.l]: Koganpage India, 2005.
Lua MLA (9ú heag.)Thorne, kaye. Coaching for Change ; Practical Strategies for Transforming Performance. Koganpage India, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.