Cita APA

Nielsen, E., Ostergaard, G., & Larsen, J. C. (2008). Toxicological risk assessment of chemicals: A practical guide. New York: Informa.

Citación estilo Chicago

Nielsen, Elsa, Grete Ostergaard, and John Christian Larsen. Toxicological Risk Assessment of Chemicals: A Practical Guide. New York: Informa, 2008.

Cita MLA

Nielsen, Elsa, Grete Ostergaard, and John Christian Larsen. Toxicological Risk Assessment of Chemicals: A Practical Guide. New York: Informa, 2008.