Yusop, N. I. (2010). Free WiFi as strategic competitive advantage for fast-food outlet.
استشهاد بنمط شيكاغوYusop, Nor Iadah. Free WiFi As Strategic Competitive Advantage for Fast-food Outlet. 2010.
MLA استشهادYusop, Nor Iadah. Free WiFi As Strategic Competitive Advantage for Fast-food Outlet. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.