CHAPMAN EDWARD A. (1987). EXHIBIT MARKETING A SURVIVAL GUIDE FOR MANAGERS. MCGRAW-HILL.
Dyfyniad Arddull ChicagoCHAPMAN EDWARD A. EXHIBIT MARKETING A SURVIVAL GUIDE FOR MANAGERS. NEW YORK: MCGRAW-HILL, 1987.
Dyfyniad MLACHAPMAN EDWARD A. EXHIBIT MARKETING A SURVIVAL GUIDE FOR MANAGERS. MCGRAW-HILL, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.