Cobb, Anthony T., author
Sage, 2006
Buku Teks
Schilling, Melissa A, author
McGraw-Hill Irwin, 2005
Buku Teks
Schilling, Melissa A, author
McGraw-Hill, 2013
Buku Teks
Albrecht, Albrecht, author
[American Society for Training & Development Press;, ], 2001
eBooks
Rue, Leslie W., author
McGraw-Hill Publishing Company, Ltd., 1989
Buku Teks