Arnheim, Daniel D.
McGraw-Hill, 2002
Buku Teks
Arnheim, Daniel D.
McGraw-Hill , 2000
Buku Teks
Arnheim, Daniel D.
McGraw-Hill, 1999
Buku Teks
Dick, Frank W.
Bloomsbury, 2014
Buku Teks
Clark, Ruth Colvin
American Society for Training & Development, 2010
eBooks