APA citiranje

Richardson, B. W. (1893). Inhalation of Oxygen for Therapeutical Purposes. Hospital (Lond 1886).

Citação norma Chicago

Richardson, Benjamin Ward. "Inhalation of Oxygen for Therapeutical Purposes." Hospital (Lond 1886) 1893.

MLA citiranje

Richardson, Benjamin Ward. "Inhalation of Oxygen for Therapeutical Purposes." Hospital (Lond 1886) 1893.

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