Watkin, B. (1975). Documents on health and social services, 1834 to the present day. Methuen.
Chicago-viite (17. p.)Watkin, Brian. Documents on Health and Social Services, 1834 to the Present Day. London: Methuen, 1975.
MLA-viite (8. p.)Watkin, Brian. Documents on Health and Social Services, 1834 to the Present Day. Methuen, 1975.
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