Cita APA (7a ed.)

Blaustein, S. J., & Kozlowski, P. J. (1978). Interstate differences in unemployment insurance benefit costs: A cross section study. W. E. Upjohn Institute for Employment Research.

Cita Chicago Style (17a ed.)

Blaustein, Saul J., y Paul J. Kozlowski. Interstate Differences in Unemployment Insurance Benefit Costs: A Cross Section Study. Kalamazoo, Mich.: W. E. Upjohn Institute for Employment Research, 1978.

Cita MLA (8a ed.)

Blaustein, Saul J., y Paul J. Kozlowski. Interstate Differences in Unemployment Insurance Benefit Costs: A Cross Section Study. W. E. Upjohn Institute for Employment Research, 1978.