Cita APA (7th ed.)

Siegel, I. H., & Weinberg, E. (1982). Labor-management cooperation: The American experience. W.E. Upjohn Institute for Employment Research.

Cita Chicago (17th ed.)

Siegel, Irving H., i Edgar Weinberg. Labor-management Cooperation: The American Experience. Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 1982.

Cita MLA (8th ed.)

Siegel, Irving H., i Edgar Weinberg. Labor-management Cooperation: The American Experience. W.E. Upjohn Institute for Employment Research, 1982.