Bridge, J. (1981). Economics in personnel management. Institute of Personnel Management.
Chicago-referens (17:e uppl.)Bridge, John. Economics in Personnel Management. London: Institute of Personnel Management, 1981.
MLA-referens (9:e uppl.)Bridge, John. Economics in Personnel Management. Institute of Personnel Management, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.