Rachmat Zamzami, author
Fakultas Teknik Universitas Indonesia, 2009
UI - Tesis (Open)
Tobis, Michael, author
McGraw-Hill, 2002
Buku Teks
Zeleny, Milan, 1942-, author
McGraw-Hill, 1982
Buku Teks
Edmundson, Andrea, author
American Society for Training & Development, 2010
eBooks
Lewis, Bernard, author
Weidenfeld and Nicolson, 1998
Buku Teks