Gaya APA

Al-Areefi, M, A. (2012). Sage Publication : Journal of Medical Marketing : Device, Diagnostic and Pharmaceutical Marketing (April 2012). New York: Sage Publication.

Gaya MLA

Al-Areefi, Mahmoud, Abdullah. "Sage Publication : Journal of Medical Marketing : Device, Diagnostic and Pharmaceutical Marketing". April 2012 New York: Sage Publication, 2012. Jurnal Internasional Ekonomi.