Incoming Resources
- HarperBusiness, New York, NY, c1993
- HarperBusiness, New York, c1998
- HarperBusiness, New York, N.Y., 1994
- HarperBusiness, New York, 2001
- HarperBusiness, New York, NY, c2004
- HarperBusiness, New York, 2002
- HarperBusiness, New York, N.Y., c2001