Worsley, J. (1989). Taking good care: A handbook for care assistants. Age Concern.
Citazione stile Chigago Style (17a edizione)Worsley, Jenyth. Taking Good Care: A Handbook for Care Assistants. England: Age Concern, 1989.
Citatione MLA (9a ed.)Worsley, Jenyth. Taking Good Care: A Handbook for Care Assistants. Age Concern, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.