APA način citiranja (7. izdanje)

Wittke, V., & Hanekop, H. (2011). New forms of collaborative innovation and production on the internet: An interdisciplinary perspective. Universitätsverlag Göttingen.

Čikaški stil citiranja (17. izdanje)

Wittke, Volker, i Heidemarie Hanekop. New Forms of Collaborative Innovation and Production on the Internet: An Interdisciplinary Perspective. Universitätsverlag Göttingen, 2011.

MLA način citiranja (8. izdanje)

Wittke, Volker, i Heidemarie Hanekop. New Forms of Collaborative Innovation and Production on the Internet: An Interdisciplinary Perspective. Universitätsverlag Göttingen, 2011.