Vossen, G., & Hygemann, S. (2009). Unleashing web 2.0: From concepts to creativity. Elsevier India Pvt Ltd.
Chicago Style aipamenaVossen, Gottfried, and Stephan Hygemann. Unleashing Web 2.0: From Concepts to Creativity. Haryana: Elsevier India Pvt Ltd, 2009.
MLA aipamenaVossen, Gottfried, and Stephan Hygemann. Unleashing Web 2.0: From Concepts to Creativity. Elsevier India Pvt Ltd, 2009.
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