Angell, D., & Heslop, B. (1995). The internet business companion: Growing your business in the electronic age. Addison-Wesley publiching.
استشهاد بنمط شيكاغوAngell, David, و Brent Heslop. The Internet Business Companion: Growing Your Business in the Electronic Age. Massachusetts: Addison-Wesley publiching, 1995.
MLA استشهادAngell, David, و Brent Heslop. The Internet Business Companion: Growing Your Business in the Electronic Age. Addison-Wesley publiching, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.