Whiteman, Thomas
The complete stress management workbook : your personal step-by-step program for handling the stress in your life
Zondervan, 1996
 Buku Teks SO
Cotsakos, Christos M.
It's your money: the E*trade step-by-step guide to online investing
Harper Business, 2000
 Buku Teks SO
Walliman, Nicholas
Your research project : a step-by-step guide for the first-time researcher
Sage, 2001
 Buku Teks SO
Davenport, Dawn
The complete book of international adoption : a step-by-step guide to finding your child
Broadway Books, 2006
 Buku Teks
McCarthy, Richard C.
Managing your library construction project: a step-by-step guide
American Library Association, 2007
 eBooks