APA-Zitierstil (7. Ausg.)

(2006). The shadow workforce: Perspectives on contingent work in the United States, Japan, and Europe. W.E. Upjohn Institute for Employment Research.

Chicago-Zitierstil (17. Ausg.)

The Shadow Workforce: Perspectives on Contingent Work in the United States, Japan, and Europe. Kalamazoo, Mich: W.E. Upjohn Institute for Employment Research, 2006.

MLA-Zitierstil (9. Ausg.)

The Shadow Workforce: Perspectives on Contingent Work in the United States, Japan, and Europe. W.E. Upjohn Institute for Employment Research, 2006.