Ekin, A. C. (1999). Perspectives: Marketing on the internet. Coursewise Publishing.
芝加哥风格引文Ekin, A. Cemal. Perspectives: Marketing on the Internet. St. Paul. MN: Coursewise Publishing, 1999.
MLA引文Ekin, A. Cemal. Perspectives: Marketing on the Internet. Coursewise Publishing, 1999.
警告：这些引文格式不一定是100％准确.