Bibliografi : hlm. 337-353No Inv.: 138088-138092/P/Perp/14/5c
Judul asli :"International business 7th ed"
No Inv.: 2164-2173/P/Perp/97/10c~1846-1855/P/Perp/98/10c~106815-106816/P/perp/06/3c
Bibliografi : hlm. 221-224No Inv.: 146733/P/Perp/14/1c
Bibliografi : hlm. 155-159
No. Inv. : 149863/P/Perp/15/1c
Bibliografi : hlm. 443 - 448
No Inv.: 130189/PH/Perp/11/1c~136147/SM/Perp/13/1c
Bibliografi : hlm. 249-274