CARVELL FRED J. (1975). HUMAN RELATIONS IN BUSINESS (2.). MACMILLAN.
Dyfyniad Arddull ChicagoCARVELL FRED J. HUMAN RELATIONS IN BUSINESS. 2. NEW YORK: MACMILLAN, 1975.
Dyfyniad MLACARVELL FRED J. HUMAN RELATIONS IN BUSINESS. 2. MACMILLAN, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.