Video Channel (Firm). (1989). Annual ordeal: Appraising a sales assistant. Distributive Industry Training Board ; Video Channel [distributor].
Chicago-Zitierstil (17. Ausg.)Video Channel (Firm). Annual Ordeal: Appraising a Sales Assistant. [London?] : South Melbourne, Vic.: Distributive Industry Training Board ; Video Channel [distributor], 1989.
MLA-Zitierstil (8. Ausg.)Video Channel (Firm). Annual Ordeal: Appraising a Sales Assistant. Distributive Industry Training Board ; Video Channel [distributor], 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.