APA Style
Klaassen, Curtis D, Watkins, John B. ().
Essential of toxicology .
New York:
McGraw-Hill Companies, Inc..
Chicago Style
Klaassen, Curtis D, Watkins, John B.
Essential of toxicology.
New York:
McGraw-Hill Companies, Inc.,
.
Textbook.
MLA Style
Klaassen, Curtis D, Watkins, John B.
Essential of toxicology.
New York:
McGraw-Hill Companies, Inc.,
.
Textbook.
Turabian Style
Klaassen, Curtis D, Watkins, John B.
Essential of toxicology.
New York:
McGraw-Hill Companies, Inc.,
.
Textbook.