Cita APA

Martin, H., & Woodcock, D. (1983). The scientific principles of crop protection (7. edition --.). London, Sydney: E. Arnold.

Citación estilo Chicago

Martin, Hubert, y David Woodcock. The Scientific Principles of Crop Protection. 7. edition --. London, Sydney: E. Arnold, 1983.

Cita MLA

Martin, Hubert, y David Woodcock. The Scientific Principles of Crop Protection. 7. edition --. London, Sydney: E. Arnold, 1983.