Cita APA

Ng, J. C., Gomez-Caminero, A., Howe, P. D., Hughes, M. R., Kenyon, E., & Lewis, D. R. (2001). Arsenic and arsenic compounds (2. edition.). Geneva: World Health Organization.

Citación estilo Chicago

Ng, Jack Chakmeng, A. Gomez-Caminero, Paul D. Howe, M. R. Hughes, E. Kenyon, y D. R. Lewis. Arsenic and Arsenic Compounds. 2. edition. Geneva: World Health Organization, 2001.

Cita MLA

Ng, Jack Chakmeng, et al. Arsenic and Arsenic Compounds. 2. edition. Geneva: World Health Organization, 2001.