Mathis, R. L., & Jackson, J. H. (2000). Human resource management (9th ed.). South-Western College Pub..
Lua i Stíl Chicago (17ú heag.)Mathis, Robert L., agus John Harold Jackson. Human Resource Management. 9th ed. Cincinnati, Ohio: South-Western College Pub., 2000.
Lua MLA (9ú heag.)Mathis, Robert L., agus John Harold Jackson. Human Resource Management. 9th ed. South-Western College Pub., 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.