-. Medical World: The journal of general practice, vol. 87, no. 1 July 1957. Russell Square.
Čikaški stil citiranja (17. izdanje)-. Medical World: The Journal of General Practice, Vol. 87, No. 1 July 1957. Russell Square.
MLA način citiranja (8. izdanje)-. Medical World: The Journal of General Practice, Vol. 87, No. 1 July 1957. Russell Square.
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