Aswathappa K. (2008). Human Resource Management (5th ed.). Tata McGraw-Hill Publishing Company Ltd.
Lua i Stíl Chicago (17ú heag.)Aswathappa K. Human Resource Management. 5th ed. New Delhi: Tata McGraw-Hill Publishing Company Ltd, 2008.
Lua MLA (9ú heag.)Aswathappa K. Human Resource Management. 5th ed. Tata McGraw-Hill Publishing Company Ltd, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.