Carrell, M. R., Kuzmits, F. E., & Elbert, N. F. (1992). Personnel: Human resource management (4th ed.). Macmillan, Maxwell Macmillan Canada, Maxwell Macmillan International.
Lua i Stíl Chicago (17ú heag.)Carrell, Michael R., Frank E. Kuzmits, agus Norbert F. Elbert. Personnel: Human Resource Management. 4th ed. New York : Toronto : New York: Macmillan, Maxwell Macmillan Canada, Maxwell Macmillan International, 1992.
Lua MLA (9ú heag.)Carrell, Michael R., et al. Personnel: Human Resource Management. 4th ed. Macmillan, Maxwell Macmillan Canada, Maxwell Macmillan International, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.