Risk assessment of chemicals in the environment
edited by Mervyn L. Richardson
Royal Society of Chemistry, 1988
 Buku Teks
Levin, Morris A.
Risk assessment in genetic engineering
McGraw-Hill, 1991
 Buku Teks SO
Danang initial risk assessment
GEF/UNDP/IMO Regional Programme on Building Partnerships in Environmental Management for the Seas of East Asia, 2004
 Buku Teks
Burgman, M.A.
Risk assessment in conservation biology
Chapman & Hall, 1992
 Buku Teks
Human and ecological risk assessment
edited by Dennis J. Paustenbach
John Wiley & Sons, 2002
 Buku Teks SO