(1940). Twenty-Fifth Annual Report of the Board of Control for 1938. Ment Health (Lond).
Παραπομπή Chicago Style"Twenty-Fifth Annual Report of the Board of Control for 1938." Ment Health (Lond) 1940.
Παραπομπή MLA"Twenty-Fifth Annual Report of the Board of Control for 1938." Ment Health (Lond) 1940.
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