Morrison, Carson
Professional engineering practice : ethical aspects
McGraw-Hill , 982
 Buku Teks SO
The Wiley-Blackwell handbook of legal and ethical aspects of sex offender treatment and management
edited by Karen Harrison and Bernadette Rainey
Wiley-Blackwell, 2013
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Klafter, Craig
Legal practice management and quality standards
Blackstone Press limited, 1995
 Buku Teks SO
Some ethical aspects of being an information professional
 Artikel Jurnal
Smith, Mable H.
The legal, professional, and ethical dimentions of higher education
Lippincott Wiliams & Wilkins, 2005
 Buku Teks SO