Nissen, B. (2002). Unions in a globalized environment: Changing borders, organizational boundaries, and social roles. M.E. Sharpe.
Lua i Stíl Chicago (17ú heag.)Nissen, Bruce. Unions in a Globalized Environment: Changing Borders, Organizational Boundaries, and Social Roles. Armonk, N.Y: M.E. Sharpe, 2002.
Lua MLA (9ú heag.)Nissen, Bruce. Unions in a Globalized Environment: Changing Borders, Organizational Boundaries, and Social Roles. M.E. Sharpe, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.