Gulik, F. H. v. (1960). Clinical aspects of macroscopically benign papillomatous tumours of the urinary bladder. Scheltema & Holkema.
Čikaški stil citiranja (17. izdanje)Gulik, Frederick Herbert van. Clinical Aspects of Macroscopically Benign Papillomatous Tumours of the Urinary Bladder. Amsterdam: Scheltema & Holkema, 1960.
MLA način citiranja (8. izdanje)Gulik, Frederick Herbert van. Clinical Aspects of Macroscopically Benign Papillomatous Tumours of the Urinary Bladder. Scheltema & Holkema, 1960.
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