Walther, S., & Levine, J. (2000). Sams teach yourself E-Commerce programming with ASP in 21 days. Indianapolis, Ind.: Sams.
استشهاد بنمط شيكاغوWalther, Stephen., و Jonathan Levine. Sams Teach Yourself E-Commerce Programming With ASP in 21 Days. Indianapolis, Ind.: Sams, 2000.
MLA استشهادWalther, Stephen., و Jonathan Levine. Sams Teach Yourself E-Commerce Programming With ASP in 21 Days. Indianapolis, Ind.: Sams, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.