Baker, Sunny
Ontime/onbudget: a step-by-step guide for managing any project
Prentice-Hall, 1992
 Buku Referensi
Cotsakos, Christos M.
It's your money: the E*trade step-by-step guide to online investing
Harper Business, 2000
 Buku Teks
Walliman, Nicholas
Your research project : a step-by-step guide for the first-time researcher
Sage Publications Ltd , 2001
 Buku Teks
Davenport, Dawn
The complete book of international adoption : a step-by-step guide to finding your child
Broadway Books, 2006
 Buku Teks
Veldof, Jerilyn
Creating the one-shot library workshop: a step-by-step guide
[American Library association, American Library association], 2006
 eBooks