http://search.news.yahoo.com/search/news?p=cloning

http://www.newscientist.com/hottopics/cloning/

http://www.ri.bbsrc.ac.uk/library/research/cloning/

http://users.rcn.com/tdiann/dolly.htm

http://www.organicconsumers.org/patlink.html

Sambrook, Joseph - Molecular Cloning: A Laboratory Manuel

R. Kass, Leon - The Ethics of Human Cloning

Rosenberg, David - Cloning Silicon Valley

Eakman, B.K. - Cloning of the American Mind

Shostak, Stanley - Becoming Immortal