Lovelock, Christopher H.
Marketing challenges : cases and exercises
McGraw-Hill, 1985
 Buku Teks
Al-Ashri, Abd al-Salam
<'>Abd al-Latif al-Baghdadi <'Abd al-Salam Al-'Ashri>
Kairo Dar al-Ma'arif [t.th.]
 Buku Teks
Abd-al-Qadir Kamil, Abd-al-Aziz
Islam and the race question / Abd-al-Aziz Abd-al-Qadir Kamil
Unesco, 1970
 Buku Teks
Abd Allah, Muhammad Abd al-Hakim
Min 'Ajli Waladi / Muhammad Abd al-Hakim Abd Allah
Maktabat Misr, 1957
 Buku Teks
Kurtz, David L.
Marketing
The Dryden Press , 1981
 Buku Teks