Goldstein, I. L. (2007). Training in Organizations (4th.). Cengage Learning.
Lua i Stíl Chicago (17ú heag.)Goldstein, Irwin L. Training in Organizations. 4th. Cengage Learning, 2007.
Lua MLA (9ú heag.)Goldstein, Irwin L. Training in Organizations. 4th. Cengage Learning, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.