Dyfyniad APA

Topley, W. W. C., & Wilson, G. S. (1932). The principles of bacteriology and immunity (3d impression.). W. Wood & company.

Dyfyniad Arddull Chicago

Topley, W. W. C., and Graham S. Wilson. The Principles of Bacteriology and Immunity. 3d impression. New York: W. Wood & company, 1932.

Dyfyniad MLA

Topley, W. W. C., and Graham S. Wilson. The Principles of Bacteriology and Immunity. 3d impression. W. Wood & company, 1932.

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