Illingworth, C. (1970). The sanguine mystery: 'this bloody and butcherly department of the healing art'. Nuffield Provincial Hospitals Trust.
Chicago-viite (17. p.)Illingworth, Charles. The Sanguine Mystery: 'This Bloody and Butcherly Department of the Healing Art'. London: Nuffield Provincial Hospitals Trust, 1970.
MLA-viite (8. p.)Illingworth, Charles. The Sanguine Mystery: 'This Bloody and Butcherly Department of the Healing Art'. Nuffield Provincial Hospitals Trust, 1970.
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