APA Style

Klaassen, Curtis D, Watkins III, John B. (1999). Casarett and Doull's Toxicology: The Basic Science of Poisons (5th.ed). New York: McGraw-Hill Companies, Inc..

Chicago Style

Klaassen, Curtis D, Watkins III, John B. Casarett and Doull's Toxicology: The Basic Science of Poisons. 5th.ed New York: McGraw-Hill Companies, Inc., 1999. Textbook.

MLA Style

Klaassen, Curtis D, Watkins III, John B. Casarett and Doull's Toxicology: The Basic Science of Poisons. 5th.ed New York: McGraw-Hill Companies, Inc., 1999. Textbook.

Turabian Style

Klaassen, Curtis D, Watkins III, John B. Casarett and Doull's Toxicology: The Basic Science of Poisons. 5th.ed New York: McGraw-Hill Companies, Inc., 1999. Textbook.