Dyfyniad APA

Bragg, W. H. (1925). Concerning the nature of things: Six lectures delivered at the Royal Institution. G. Bell.

Dyfyniad Arddull Chicago

Bragg, William Henry. Concerning the Nature of Things: Six Lectures Delivered at the Royal Institution. London: G. Bell, 1925.

Dyfyniad MLA

Bragg, William Henry. Concerning the Nature of Things: Six Lectures Delivered at the Royal Institution. G. Bell, 1925.

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