Friedman, H. (1971). Immunological tolerance to microbial antigens. New York Academy of Sciences.
Čikaški stil citiranja (17. izdanje)Friedman, Herman. Immunological Tolerance to Microbial Antigens. Nueva York: New York Academy of Sciences, 1971.
MLA način citiranja (9. izdanje)Friedman, Herman. Immunological Tolerance to Microbial Antigens. New York Academy of Sciences, 1971.
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