Lentz, R. T. (1961). A selected bibliography of medicine: Compiled for the course in Medical Bibliography at the Drexel Institute Graduate School of Library Science (2nd ed.).
Čikaški stil citiranja (17. izdanje)Lentz, Robert T. A Selected Bibliography of Medicine: Compiled for the Course in Medical Bibliography at the Drexel Institute Graduate School of Library Science. 2nd ed. Philad, 1961.
MLA način citiranja (8. izdanje)Lentz, Robert T. A Selected Bibliography of Medicine: Compiled for the Course in Medical Bibliography at the Drexel Institute Graduate School of Library Science. 2nd ed. 1961.
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