APA način citiranja

Milligan, W. (1918). Fibro-papilloma of Trachea; Removal by External Operation; Recovery.

Čikaški stil citiranja

Milligan, William. Fibro-papilloma of Trachea; Removal By External Operation; Recovery. 1918.

MLA način citiranja

Milligan, William. Fibro-papilloma of Trachea; Removal By External Operation; Recovery. 1918.

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