Murphy, Emmett C., author
Gramedia Pustaka Utama, 1998
Buku Teks
Sample, Steven B.
Jossey-Bass, 2002
Buku Teks
Clark, Rory McDowall, author
McGraw-Hill, 2012
Buku Teks
Burnison, Gary, 1961-, author
McGraw-Hill, 2012
Buku Teks
Hughes, Richard L., author
McGraw-Hill, 2012
Buku Teks