edited by Anatole Krattiger ... [and others]
MIHR and PIPRA, 2007
Buku Referensi
edited by Anatole Krattiger ... [and others]
MIHR and PIPRA, 2007
Buku Referensi
edited by Matthew David and Debora Halbert
Sage, 2015
Buku Teks SO
Andriole, Stephen J.
CRC Press, Taylor and Francis Group, 2009
Buku Teks SO
Blanchard, David
John Wiley & Sons, 2010
Buku Teks