Cita APA (7a ed.)
Ashenfelter, O., & Rees, A. (1973). Discrimination in labor markets.
Cita estilo Chicago (17a ed.)
Ashenfelter, Orley, y Albert Rees. Discrimination in Labor Markets. 1973.
Cita MLA (9a ed.)
Ashenfelter, Orley, y Albert Rees. Discrimination in Labor Markets. 1973.
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