Ayers, G. M. (1971). England's first state hospitals and the Metropolitan Asylums Board, 1867-1930. Wellcome Institute of the History of Medicine.
Citazione stile Chigago Style (17a edizione)Ayers, Gwendoline M. England's First State Hospitals and the Metropolitan Asylums Board, 1867-1930. London: Wellcome Institute of the History of Medicine, 1971.
Citatione MLA (8a ed.)Ayers, Gwendoline M. England's First State Hospitals and the Metropolitan Asylums Board, 1867-1930. Wellcome Institute of the History of Medicine, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.