NIM:C03208039. Bibliografi hlm. 68-69.
Judul asli: on Developing theology of peace in Islam.
NIM:C31208002. Bibliografi hlm. 98-101.
NIM:B01208033. Bibliografi hlm. 103-106.
NIM:C01208089. Bibliografi hlm. 74-75.
NIM:C03208058. Bibliografi hlm. 74-76.
Judul asli : Principles of marketing.