Cita APA (7a ed.)

Müller, O., Bernard, C., & Wiese, B. (2007). MoSyD-Szenestudie ... / Centre for Drug Research. Die offene Drogenszene in Frankfurt am Main.

Cita Chicago Style (17a ed.)

Müller, Oliver, Christiane Bernard, y Bernd Wiese. "MoSyD-Szenestudie ... / Centre for Drug Research." Die Offene Drogenszene in Frankfurt Am Main 2007.

Cita MLA (9a ed.)

Müller, Oliver, et al. "MoSyD-Szenestudie ... / Centre for Drug Research." Die Offene Drogenszene in Frankfurt Am Main, 2007.