Tjeltveit, Alan C.
Ethics and values in psychotherapy
Routledge, 1999
Buku Teks SO
Duncan, Peter
Values, ethics and health care
Sage, 2014
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Fisher, Colin
Business ethics and values
Pearson Education, 2013
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Reamer, Frederic G.
Social work values and ethics
Columbia University Press, 1999
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Irrealism in ethics
Bart Streumer.
Wiley-Blackwell , 2014
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