editor, Knud J. Jensen
Wiley, 2009
Buku Teks
Robbins, Stephen P., author
Prentice-Hall, 1990
Buku Teks
Robbins, Stephen P., author
Prentice-Hall, 1990
Buku Teks
Mohan, Ned
John Wiley & Sons, 2003
Multimedia
Mohan, Ned, author
John Wiley & Sons, 2003
Buku Teks