Cita APA (7a ed.)

Laurence, D., McLean, A. E. M., & Weatherall, M. (1984). Safety testing of new drugs: Laboratory predictions and clinical performance. Academic Press.

Cita Chicago Style (17a ed.)

Laurence, D.R, A. E. M. McLean, y M. Weatherall. Safety Testing of New Drugs: Laboratory Predictions and Clinical Performance. London ; Orlando: Academic Press, 1984.

Cita MLA (9a ed.)

Laurence, D.R, et al. Safety Testing of New Drugs: Laboratory Predictions and Clinical Performance. Academic Press, 1984.