Dyfyniad APA

Playfair, J. H. L., & Lydyard, P. M. (1998). Medical immunology for students. Churchil Livingstone.

Dyfyniad Arddull Chicago

Playfair, J. H. L., and P. M. Lydyard. Medical Immunology for Students. Edinburgh: Churchil Livingstone, 1998.

Dyfyniad MLA

Playfair, J. H. L., and P. M. Lydyard. Medical Immunology for Students. Churchil Livingstone, 1998.

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