Registro de Citas

Cita APA (7a ed.)
Block, R. N., Roberts, K., & Clarke, R. O. (2003). Labor standards in the United States and Canada. W.E. Upjohn Institute for Employment Research.
Cita Chicago Style (17a ed.)
Block, Richard N., Karen Roberts, y Ronald O. Clarke. Labor Standards in the United States and Canada. Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 2003.
Cita MLA (9a ed.)
Block, Richard N., et al. Labor Standards in the United States and Canada. W.E. Upjohn Institute for Employment Research, 2003.
Precaución: Estas citas no son 100% exactas.