Streeck, Wolfgang Institutioneller Wandel im gegenwärtigen Kapitalismus, MPI for the Study of Societies, Max Planck Society;
http://dx.doi.org/10.1016/B978-0-08-097086-8.73049-2 (Abstract)
http://dx.doi.org/10.1016/B978-0-08-097086-8.73049-2 (Publisher version)
Streeck, W. (2015). Labor Unions. In J. D. Wright (Ed.), International Encyclopedia of the Social & Behavioral Sciences (2. ed., pp. 199-204). Amsterdam: Elsevier. doi:10.1016/B978-0-08-097086-8.73049-2.