Lynton, R. P. P. (2011). Training for Development (3rd (R) ed.). SAGE Publication India Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Lynton, Rolf P; Pareek. Training for Development. 3rd (R) ed. New Delhi: SAGE Publication India Pvt. Ltd, 2011.
Lua MLA (9ú heag.)Lynton, Rolf P; Pareek. Training for Development. 3rd (R) ed. SAGE Publication India Pvt. Ltd, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.