Gaya APA

Gercke, P, D, M. (2012). e-Book Understanding cybercrime: Phenomena, challenges and legal response . : International Telecommunication Union (ITU).

Gaya MLA

Gercke, Prof., Dr., Marco. "e-Book Understanding cybercrime: Phenomena, challenges and legal response". : International Telecommunication Union (ITU), 2012. Electronic Resource.