SPENCER, Bruce. The Third Contract: Theory and Practice in Trade Union Training. Michael Newman (1993). Sydney: Stewart Victor Publishing. . Canadian Journal for the Study of Adult Education, [S. l.], v. 8, n. 2, p. 81–84, 1994. Disponível em: https://cjsae.library.dal.ca/cjsae/article/view/2123. Acesso em: 6 may. 2024.