APA način citiranja

Lett, H. (1941). Forty Years' Experience of Urology: (Section of Urology).

Čikaški stil citiranja

Lett, Hugh. Forty Years' Experience of Urology: (Section of Urology). 1941.

MLA način citiranja

Lett, Hugh. Forty Years' Experience of Urology: (Section of Urology). 1941.

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