Cita APA (7th ed.)

Doull, J., & Klaassen, C. D. (1980). Casarett and Doull's toxicology: The basic science of poisons. Macmillan.

Cita Chicago (17th ed.)

Doull, John, i Curtis D. Klaassen. Casarett and Doull's Toxicology: The Basic Science of Poisons. Macmillan, 1980.

Cita MLA (9th ed.)

Doull, John, i Curtis D. Klaassen. Casarett and Doull's Toxicology: The Basic Science of Poisons. Macmillan, 1980.