Baldoni, John, 1952-
[American Management Association, ], 2013
eBooks
Guetzkow, Harold, author
Prentice-Hall, 1972
Buku Teks
Baker, Roger C., author
Cambridge University Press, 2000
Buku Referensi
Baker, Roger C., author
Cambridge University Press, 2016
Buku Teks
Alison Butterworth
Blurb, 2018
Buku Teks