Cunningham, E. (1955). Classification for medical literature (4th ed., rev. and enl.). Vanderbuilt University Press.
Čikaški stil citiranja (17. izdanje)Cunningham, Eileen. Classification for Medical Literature. 4th ed., rev. and enl. Nashville: Vanderbuilt University Press, 1955.
MLA način citiranja (9. izdanje)Cunningham, Eileen. Classification for Medical Literature. 4th ed., rev. and enl. Vanderbuilt University Press, 1955.
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