London Public Library.
Business Advocate. Ap 1993. p.3. [microfilm]
Business Advocate. Mr 1995. p.10. [microfilm]
Business Times. Nv 1996. p.5. [microfilm]
London Magazine. Se 1998. pp.44-46.
Business London. Ja 2002. pp.8-9.
Business London. Oc 2003. p.20.
Business London. Oc 2005. pp.38-41.
