Dyfyniad APA

Hayes, A. W. E. (2008). Principles and Methods of Toxicology (5th; Ed.). Informa Health Care.

Dyfyniad Arddull Chicago

Hayes, A. Wallace; Ed. Principles and Methods of Toxicology. 5th; Ed. Newyork: Informa Health Care, 2008.

Dyfyniad MLA

Hayes, A. Wallace; Ed. Principles and Methods of Toxicology. 5th; Ed. Informa Health Care, 2008.

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