Switzky, H. N. (2001). Personality and motivational differences in persons with mental retardation. Lawrence Erlbaum Associates.
Cita Chicago Style (17a ed.)Switzky, Harvey N. Personality and Motivational Differences in Persons with Mental Retardation. Mahwah, N.J.: Lawrence Erlbaum Associates, 2001.
Cita MLA (9a ed.)Switzky, Harvey N. Personality and Motivational Differences in Persons with Mental Retardation. Lawrence Erlbaum Associates, 2001.
Precaución: Estas citas no son 100% exactas.