Riahi-Belkaoui, Ahmed, 1943-
Business Press, 2000
Buku Teks
Riahi-Belkaoui, Ahmed, 1943-
Acadenic Press, 1992
Buku Teks
Kam, Vernon
John Wiley & Sons, 1990
Buku Teks
Jayne Godfrey
John Wiley & Sons, 2006
Buku Teks
Jayne Godfrey
John Wiley & Sons, 2006
Buku Teks