Babson, S. M. (1974). Fringe benefits: The depreciation and obsolescence & transience of man. John Wiley and Sons.
Dyfyniad Arddull ChicagoBabson, Stanley M. Fringe Benefits: The Depreciation and Obsolescence & Transience of Man. New York: John Wiley and Sons, 1974.
Dyfyniad MLABabson, Stanley M. Fringe Benefits: The Depreciation and Obsolescence & Transience of Man. John Wiley and Sons, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.