edited by David Crowther, Shahla Seifi
Emerald, 2016
eBooks
Norris, Gweneth, author
CIMA Publishing, 2005
Buku Teks
Norris, Gweneth, author
CIMA Publishing, 2005
Buku Teks
Syafira Ramadhea JR, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2015
UI - Tesis (Membership)
Busyra Azheri, author
RajaGrafindo Persada, 2012
Buku Teks