APA (7th ed.) Citation

III, J. B. W., & Klaassen, C. D. Casarett & Doull's essentials of toxicology (Fourth edition.).

Chicago Style (17th ed.) Citation

III, John B. Watkins, and Curtis D. Klaassen. Casarett & Doull's Essentials of Toxicology. Fourth edition.

MLA (9th ed.) Citation

III, John B. Watkins, and Curtis D. Klaassen. Casarett & Doull's Essentials of Toxicology. Fourth edition.

Warning: These citations may not always be 100% accurate.