Cita APA (7a ed.)

Timbrell, J. A. (1991). Principles of biochemical toxicology (2nd ed.). Taylor & Francis.

Cita Chicago Style (17a ed.)

Timbrell, John A. Principles of Biochemical Toxicology. 2nd ed. London [etc.]: Taylor & Francis, 1991.

Cita MLA (9a ed.)

Timbrell, John A. Principles of Biochemical Toxicology. 2nd ed. Taylor & Francis, 1991.