Greenberg, Jerald, author
Prentice-Hall, 2003
Buku Teks
Greenberg, Jerald, author
Prentice-Hall, 2003
Buku Teks
McNaughton, Wayne L., author
John Wiley & Sons, 1960
Buku Teks
Russell, Doug, author
[American Management Association, American Management Association], 2011
eBooks
[Springer-Verlag, Springer-Verlag], 2012
eBooks