Evanschitzky, H., & Iyer, G. R. (2007). E-Services: Opportunities and Threats. DUV.
Chicago Style (17th ed.) CitationEvanschitzky, Heiner, and Gopalkrishnan R. Iyer. E-Services: Opportunities and Threats. Wiesbaden: DUV, 2007.
MLA (8th ed.) CitationEvanschitzky, Heiner, and Gopalkrishnan R. Iyer. E-Services: Opportunities and Threats. DUV, 2007.
Warning: These citations may not always be 100% accurate.