APA

Hayes A. [., . (2001). Principles and methods of toxicology. Philadelphia: Taylor & Francis.

Chicago

Hayes A.Wallace [ed.], . 2001. Principles and methods of toxicology. Philadelphia: Taylor & Francis.

Harvard

Hayes A. [., . (2001). Principles and methods of toxicology. Philadelphia: Taylor & Francis.

MLA

Hayes A.Wallace [ed.], . Principles and methods of toxicology. Philadelphia: Taylor & Francis. 2001.