Mimi Sheller and Kevin Hannam, editors
Routledge, Taylor & Francis Group, 2018
Buku Teks SO
Leiden University, [date of publication not identified]
Buku Teks SO
Russel Sage Foundation, 2004
Buku Teks SO
MN West Academic Publishing, 2015
Buku Teks
American Society for Training and Development Research
American Society for Training & Development, 2012
eBooks