McLean, Gary N.
Writing for workplace success: general business
Paradigm Publishing, 1991
 Buku Teks
Kalakota, Ravi
e-Business 2.0 : roadmap for success
Addison-Wesley, 2001
 Buku Teks
Jacobson, Ivar
Software reuse : architecture, process and organization for business success
Addison-Wesley Longman, 1997
 Buku Teks
Langford, Beverly Y.
The etiquette edge: the unspoken rules for business success
American Management Association, 2005
 eBooks
Swartz, Greg
Leadership lessons: 10 keys to success in life and business
American Society for Training & Development, 2008
 eBooks