APA (7th ed.) Citation
Evanschitzky, H., & Iyer, G. R. (2007). E-Services: Opportunities and Threats. DUV. https://doi.org/10.1007/978-3-8350-9614-1
Chicago Style (17th ed.) Citation
Evanschitzky, Heiner, and Gopalkrishnan R. Iyer. E-Services: Opportunities and Threats. Wiesbaden: DUV, 2007. https://doi.org/10.1007/978-3-8350-9614-1.
MLA (9th ed.) Citation
Evanschitzky, Heiner, and Gopalkrishnan R. Iyer. E-Services: Opportunities and Threats. DUV, 2007. https://doi.org/10.1007/978-3-8350-9614-1.
Warning: These citations may not always be 100% accurate.