Sugarman, J. M. (1998). Ethics of research with human subjects selected policies and resources. University publishing Group.
Cita Chicago (17th ed.)Sugarman, Jeremy Mastroianni. Ethics of Research with Human Subjects Selected Policies and Resources. Maryland: University publishing Group, 1998.
Cita MLA (8th ed.)Sugarman, Jeremy Mastroianni. Ethics of Research with Human Subjects Selected Policies and Resources. University publishing Group, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.