Stroh, David Peter, 1950-
Systems thinking for social change : a practical guide to solving complex problems, avoiding unintended consequences, and achieving lasting results
Chelsea Green Publishing, 2015
 Buku Teks SO
Trauner, Theodore J.
Managing the construction project : a practical guide for the project manager / Theodore J. Trauner
John Wiley & Sons. Inc., 1993
 Buku Teks SO
Douglas Davies
Child development : a practitioner's guide / Douglas Davies
Guilford Press, 1999
 Buku Teks SO
Staff development: a practical guide
edited by Anne Grodzins Lipow and Deborah A. Carver
American Library Association, 1992
 Buku Teks SO
Betty, John Galtress, 1922-
Engineering contracts : a practical guide
McGraw-Hill, 1993
 Buku Teks SO