Excel 2002 VBA Programmer's Referenceby Stephen Bullen, etc., John Green, Rob Bovey, Robert Rosenberg
(Paperback - published 1 November 2001 by WROX Press Ltd)
Excel 2000 VBA Programmer's Referenceby John Green, Stephen Bullen, Felipe Martins, Brian Johnson
(Paperback - published 12 June 1999 by John Wiley & Sons)