Lazear, E. P. (1999). Personnel economics: Past lessons and future directions. National Bureau of Economic Research.
Chicago-referens (17:e uppl.)Lazear, Edward P. Personnel Economics: Past Lessons and Future Directions. Cambridge: National Bureau of Economic Research, 1999.
MLA-referens (9:e uppl.)Lazear, Edward P. Personnel Economics: Past Lessons and Future Directions. National Bureau of Economic Research, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.