APA citiranje

Hansell, P., & Beeson, E. J. G. (1953). Retinal Photography in Colour.

Citação norma Chicago

Hansell, Peter, and E. J. G. Beeson. Retinal Photography in Colour. 1953.

MLA citiranje

Hansell, Peter, and E. J. G. Beeson. Retinal Photography in Colour. 1953.

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