Edgar Allan Poe
London: Leopard, 1995,
 Buku Teks
Strategic reward systems
Richard Thorpe, Gill Homan, editor
Financial Times Prentice Hall, 2000
 Buku Teks
Strategic reward systems
edited by Richard Thorpe and Gill Homan
Prentice-Hall, 2000
 Buku Teks
Nelson, Bob, author
1001 ways to reward employees
Workman Publishing Company, 1994
 Buku Teks
Social psychology of punishment of crime
Margit E. Oswald, Steffen Bieneck, author
Wiley-Blackwell, 2009
 Buku Teks
<<   4 5 6   >>