Greene, C. A. (1960). The contributions of Rudolph Virchow (1821-1902) to obstetrics and gynaecology. National-Zeitung.
Čikaški stil citiranja (17. izdanje)Greene, Charles Abraham. The Contributions of Rudolph Virchow (1821-1902) to Obstetrics and Gynaecology. Basel: National-Zeitung, 1960.
MLA način citiranja (8. izdanje)Greene, Charles Abraham. The Contributions of Rudolph Virchow (1821-1902) to Obstetrics and Gynaecology. National-Zeitung, 1960.
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