Muchammad Zaidun
Handbook on standing orders and parliamentary ethics
United Nations Development Programme (UNDP), 2009
 Buku Teks
Faisal Djamal
Handbook on the parliamentary work
United Nations Development Programme (UNDP), 2009
 Buku Teks
Faisal Djamal
Handbook on parliamentary work
UNDP, 2009
 Buku Referensi
The routledge handbook of Global ethics
Routledge, 2015
 eBooks
Handbook of professional ethics psychologist : isuues, questions, and controversies
edited by William O`Donohue and Kyle Ferguson
Sage, 2003
 Buku Teks