Cita APA (7a ed.)

Schwenke, T. A. (2014). Social media marketing und recht (2nd edition.). O'Reilly Verlag GmbH.

Cita Chicago Style (17a ed.)

Schwenke, Thomas Author. Social Media Marketing Und Recht. 2nd edition. [Place of publication not identified]: O'Reilly Verlag GmbH, 2014.

Cita MLA (9a ed.)

Schwenke, Thomas Author. Social Media Marketing Und Recht. 2nd edition. O'Reilly Verlag GmbH, 2014.