Lee , P. Y. (2002). B2B portal: Order routing system / Lee Pho Yen.
芝加哥风格引文Lee , Pho Yen. B2B Portal: Order Routing System / Lee Pho Yen. 2002.
MLA引文Lee , Pho Yen. B2B Portal: Order Routing System / Lee Pho Yen. 2002.
警告：这些引文格式不一定是100％准确.
APA引文