APA (7th ed.) Citation

Klaassen, C. D., & Watkins, J. B. (2001). Manual de Toxicologia.

Chicago Style (17th ed.) Citation

Klaassen, Curtis D., and John B. Watkins. Manual De Toxicologia. 2001.

MLA (9th ed.) Citation

Klaassen, Curtis D., and John B. Watkins. Manual De Toxicologia. 2001.

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