APA citiranje

McDonald, P. R. (1941). The Ocular Manifestations of Vitamin A Deficiency.

Citação norma Chicago

McDonald, P. Robb. The Ocular Manifestations of Vitamin A Deficiency. 1941.

MLA citiranje

McDonald, P. Robb. The Ocular Manifestations of Vitamin A Deficiency. 1941.

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