Cita APA (7a ed.)

Hester, R. E., & Harrison, R. M. (1998). Risk assessment and risk management. Royal Society of Chemistry.

Cita Chicago Style (17a ed.)

Hester, R. E., y Roy M. Harrison. Risk Assessment and Risk Management. Cambridge, UK: Royal Society of Chemistry, 1998.

Cita MLA (8a ed.)

Hester, R. E., y Roy M. Harrison. Risk Assessment and Risk Management. Royal Society of Chemistry, 1998.